Instruction stringlengths 45 106 | input_code stringlengths 1 13.7k | output_code stringlengths 1 13.7k |
|---|---|---|
Write the same algorithm in PHP as shown in this BBC_Basic implementation. |
PRINT "Goodbye World!";
GW$ = "Goodbye World!"
FOR i% = 1 TO LEN(GW$)
VDU ASCMID$(GW$, i%)
NEXT
| echo "Goodbye, World !";
|
Translate this program into PHP but keep the logic exactly as in F#. |
printf "Goodbye, World!";;
[<EntryPoint>]
let main args =
printf "Goodbye, World!"
0
| echo "Goodbye, World !";
|
Generate an equivalent PHP version of this Fortran code. | program bye
write (*,'(a)',advance='no') 'Goodbye, World
end program bye
| echo "Goodbye, World !";
|
Transform the following J implementation into PHP, maintaining the same output and logic. | 'Goodbye, World!' 1!:3 <'/proc/self/fd/1'
Goodbye, World!
| echo "Goodbye, World !";
|
Convert the following code from Pascal to PHP, ensuring the logic remains intact. | program NewLineOmission(output);
begin
write('Goodbye, World!');
end.
| echo "Goodbye, World !";
|
Convert the following code from COBOL to PHP, ensuring the logic remains intact. | IDENTIFICATION DIVISION.
PROGRAM-ID. GOODBYE-WORLD.
PROCEDURE DIVISION.
DISPLAY 'Goodbye, World!'
WITH NO ADVANCING
END-DISPLAY
.
STOP RUN.
| echo "Goodbye, World !";
|
Port the provided C code into Rust while preserving the original functionality. | #include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
(void) printf("Goodbye, World!");
return EXIT_SUCCESS;
}
| fn main () {
print!("Goodbye, World!");
}
|
Transform the following C++ implementation into Rust, maintaining the same output and logic. | #include <iostream>
int main() {
std::cout << "Goodbye, World!";
return 0;
}
| fn main () {
print!("Goodbye, World!");
}
|
Rewrite this program in Rust while keeping its functionality equivalent to the Go version. | package main
import "fmt"
func main() { fmt.Print("Goodbye, World!") }
| fn main () {
print!("Goodbye, World!");
}
|
Convert this Rust block to VB, preserving its control flow and logic. | fn main () {
print!("Goodbye, World!");
}
| Module Module1
Sub Main()
Console.Write("Goodbye, World!")
End Sub
End Module
|
Write a version of this C# function in Rust with identical behavior. | using System;
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Goodbye, World!");
Console.Write("Goodbye, World!");
}
}
| fn main () {
print!("Goodbye, World!");
}
|
Rewrite this program in Rust while keeping its functionality equivalent to the Java version. | public class HelloWorld
{
public static void main(String[] args)
{
System.out.print("Goodbye, World!");
}
}
| fn main () {
print!("Goodbye, World!");
}
|
Rewrite the snippet below in C# so it works the same as the original Ada code. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Produce a language-to-language conversion: from Ada to C#, same semantics. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Ensure the translated C code behaves exactly like the original Ada snippet. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Translate this program into C but keep the logic exactly as in Ada. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Change the following Ada code into C++ without altering its purpose. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Translate the given Ada code snippet into C++ without altering its behavior. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Port the provided Ada code into Go while preserving the original functionality. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Generate an equivalent Go version of this Ada code. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Produce a functionally identical Java code for the snippet given in Ada. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Generate a Java translation of this Ada snippet without changing its computational steps. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Please provide an equivalent version of this Ada code in Python. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Preserve the algorithm and functionality while converting the code from Ada to Python. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Rewrite this program in VB while keeping its functionality equivalent to the Ada version. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Write the same code in VB as shown below in Ada. | with Ada.Text_IO;
procedure Vector is
type Float_Vector is array (Positive range <>) of Float;
package Float_IO is new Ada.Text_IO.Float_IO (Float);
procedure Vector_Put (X : Float_Vector) is
begin
Ada.Text_IO.Put ("(");
for I in X'Range loop
Float_IO.Put (X (I), Aft => 1, Exp => 0);
if I /= X'Last then
Ada.Text_IO.Put (", ");
end if;
end loop;
Ada.Text_IO.Put (")");
end Vector_Put;
function "*" (Left, Right : Float_Vector) return Float_Vector is
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in dot product";
end if;
if Left'Length /= 3 then
raise Constraint_Error with "dot product only implemented for R**3";
end if;
return Float_Vector'(Left (Left'First + 1) * Right (Right'First + 2) -
Left (Left'First + 2) * Right (Right'First + 1),
Left (Left'First + 2) * Right (Right'First) -
Left (Left'First) * Right (Right'First + 2),
Left (Left'First) * Right (Right'First + 1) -
Left (Left'First + 1) * Right (Right'First));
end "*";
function "*" (Left, Right : Float_Vector) return Float is
Result : Float := 0.0;
I, J : Positive;
begin
if Left'Length /= Right'Length then
raise Constraint_Error with "vectors of different size in scalar product";
end if;
I := Left'First; J := Right'First;
while I <= Left'Last and then J <= Right'Last loop
Result := Result + Left (I) * Right (J);
I := I + 1; J := J + 1;
end loop;
return Result;
end "*";
function "*" (Left : Float_Vector; Right : Float) return Float_Vector is
Result : Float_Vector (Left'Range);
begin
for I in Left'Range loop
Result (I) := Left (I) * Right;
end loop;
return Result;
end "*";
A : constant Float_Vector := (3.0, 4.0, 5.0);
B : constant Float_Vector := (4.0, 3.0, 5.0);
C : constant Float_Vector := (-5.0, -12.0, -13.0);
begin
Ada.Text_IO.Put ("A: "); Vector_Put (A); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("B: "); Vector_Put (B); Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("C: "); Vector_Put (C); Ada.Text_IO.New_Line;
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot B = "); Float_IO.Put (A * B, Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x B = "); Vector_Put (A * B);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A dot (B x C) = "); Float_IO.Put (A * (B * C), Aft => 1, Exp => 0);
Ada.Text_IO.New_Line;
Ada.Text_IO.Put ("A x (B x C) = "); Vector_Put (A * Float_Vector'(B * C));
Ada.Text_IO.New_Line;
end Vector;
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Maintain the same structure and functionality when rewriting this code in C. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Ensure the translated C code behaves exactly like the original Arturo snippet. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Transform the following Arturo implementation into C#, maintaining the same output and logic. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Convert this Arturo block to C#, preserving its control flow and logic. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Translate this program into C++ but keep the logic exactly as in Arturo. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Maintain the same structure and functionality when rewriting this code in C++. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Rewrite the snippet below in Java so it works the same as the original Arturo code. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Produce a language-to-language conversion: from Arturo to Java, same semantics. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Write a version of this Arturo function in Python with identical behavior. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Port the provided Arturo code into Python while preserving the original functionality. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Keep all operations the same but rewrite the snippet in VB. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Translate this program into VB but keep the logic exactly as in Arturo. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Write the same algorithm in Go as shown in this Arturo implementation. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Translate the given Arturo code snippet into Go without altering its behavior. |
dot: function [a b][
sum map couple a b => product
]
cross: function [a b][
A: (a\1 * b\2) - a\2 * b\1
B: (a\2 * b\0) - a\0 * b\2
C: (a\0 * b\1) - a\1 * b\0
@[A B C]
]
stp: function [a b c][
dot a cross b c
]
vtp: function [a b c][
cross a cross b c
]
a: [3 4 5]
b: [4 3 5]
c: @[neg 5 neg 12 neg 13]
print ["a • b =", dot a b]
print ["a x b =", cross a b]
print ["a • (b x c) =", stp a b c]
print ["a x (b x c) =", vtp a b c]
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Produce a language-to-language conversion: from AutoHotKey to C, same semantics. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Maintain the same structure and functionality when rewriting this code in C. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Convert the following code from AutoHotKey to C#, ensuring the logic remains intact. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Produce a language-to-language conversion: from AutoHotKey to C#, same semantics. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Preserve the algorithm and functionality while converting the code from AutoHotKey to C++. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Ensure the translated C++ code behaves exactly like the original AutoHotKey snippet. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Produce a functionally identical Java code for the snippet given in AutoHotKey. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Ensure the translated Java code behaves exactly like the original AutoHotKey snippet. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Write the same algorithm in Python as shown in this AutoHotKey implementation. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Preserve the algorithm and functionality while converting the code from AutoHotKey to Python. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Produce a language-to-language conversion: from AutoHotKey to VB, same semantics. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Rewrite the snippet below in VB so it works the same as the original AutoHotKey code. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Generate a Go translation of this AutoHotKey snippet without changing its computational steps. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Generate a Go translation of this AutoHotKey snippet without changing its computational steps. | V := {a: [3, 4, 5], b: [4, 3, 5], c: [-5, -12, -13]}
for key, val in V
Out .= key " = (" val[1] ", " val[2] ", " val[3] ")`n"
CP := CrossProduct(V.a, V.b)
VTP := VectorTripleProduct(V.a, V.b, V.c)
MsgBox, % Out "`na • b = " DotProduct(V.a, V.b) "`n"
. "a x b = (" CP[1] ", " CP[2] ", " CP[3] ")`n"
. "a • b x c = " ScalerTripleProduct(V.a, V.b, V.c) "`n"
. "a x b x c = (" VTP[1] ", " VTP[2] ", " VTP[3] ")"
DotProduct(v1, v2) {
return, v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
}
CrossProduct(v1, v2) {
return, [v1[2] * v2[3] - v1[3] * v2[2]
, v1[3] * v2[1] - v1[1] * v2[3]
, v1[1] * v2[2] - v1[2] * v2[1]]
}
ScalerTripleProduct(v1, v2, v3) {
return, DotProduct(v1, CrossProduct(v2, v3))
}
VectorTripleProduct(v1, v2, v3) {
return, CrossProduct(v1, CrossProduct(v2, v3))
}
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Convert this AWK block to C, preserving its control flow and logic. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Generate a C translation of this AWK snippet without changing its computational steps. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Change the programming language of this snippet from AWK to C# without modifying what it does. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Rewrite the snippet below in C# so it works the same as the original AWK code. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Translate this program into C++ but keep the logic exactly as in AWK. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Write the same code in C++ as shown below in AWK. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Produce a functionally identical Java code for the snippet given in AWK. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Translate this program into Java but keep the logic exactly as in AWK. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Rewrite the snippet below in Python so it works the same as the original AWK code. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Write the same algorithm in Python as shown in this AWK implementation. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Produce a language-to-language conversion: from AWK to VB, same semantics. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Produce a functionally identical VB code for the snippet given in AWK. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Convert the following code from AWK to Go, ensuring the logic remains intact. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Convert the following code from AWK to Go, ensuring the logic remains intact. |
BEGIN {
a[1] = 3; a[2]= 4; a[3] = 5;
b[1] = 4; b[2]= 3; b[3] = 5;
c[1] = -5; c[2]= -12; c[3] = -13;
print "a = ",printVec(a);
print "b = ",printVec(b);
print "c = ",printVec(c);
print "a.b = ",dot(a,b);
cross(a,b,D);print "a.b = ",printVec(D);
cross(b,c,D);print "a.(b x c) = ",dot(a,D);
cross(b,c,D);cross(a,D,E); print "a x (b x c) = ",printVec(E);
}
function dot(A,B) {
return A[1]*B[1]+A[2]*B[2]+A[3]*B[3];
}
function cross(A,B,C) {
C[1] = A[2]*B[3]-A[3]*B[2];
C[2] = A[3]*B[1]-A[1]*B[3];
C[3] = A[1]*B[2]-A[2]*B[1];
}
function printVec(C) {
return "[ "C[1]" "C[2]" "C[3]" ]";
}
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Transform the following BBC_Basic implementation into C, maintaining the same output and logic. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Change the following BBC_Basic code into C without altering its purpose. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Generate an equivalent C# version of this BBC_Basic code. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Change the following BBC_Basic code into C# without altering its purpose. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Maintain the same structure and functionality when rewriting this code in C++. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Rewrite this program in C++ while keeping its functionality equivalent to the BBC_Basic version. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Translate the given BBC_Basic code snippet into Java without altering its behavior. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Change the programming language of this snippet from BBC_Basic to Java without modifying what it does. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Transform the following BBC_Basic implementation into Python, maintaining the same output and logic. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Convert this BBC_Basic snippet to Python and keep its semantics consistent. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Maintain the same structure and functionality when rewriting this code in VB. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Rewrite this program in VB while keeping its functionality equivalent to the BBC_Basic version. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Write the same code in Go as shown below in BBC_Basic. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Write the same code in Go as shown below in BBC_Basic. | DIM a(2), b(2), c(2), d(2)
a() = 3, 4, 5
b() = 4, 3, 5
c() = -5, -12, -13
PRINT "a . b = "; FNdot(a(),b())
PROCcross(a(),b(),d())
PRINT "a x b = (";d(0)", ";d(1)", ";d(2)")"
PRINT "a . (b x c) = "; FNscalartriple(a(),b(),c())
PROCvectortriple(a(),b(),c(),d())
PRINT "a x (b x c) = (";d(0)", ";d(1)", ";d(2)")"
END
DEF FNdot(A(),B())
LOCAL C() : DIM C(0,0)
C() = A().B()
= C(0,0)
DEF PROCcross(A(),B(),C())
C() = A(1)*B(2)-A(2)*B(1), A(2)*B(0)-A(0)*B(2), A(0)*B(1)-A(1)*B(0)
ENDPROC
DEF FNscalartriple(A(),B(),C())
LOCAL D() : DIM D(2)
PROCcross(B(),C(),D())
= FNdot(A(),D())
DEF PROCvectortriple(A(),B(),C(),D())
PROCcross(B(),C(),D())
PROCcross(A(),D(),D())
ENDPROC
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Produce a language-to-language conversion: from Clojure to C, same semantics. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Transform the following Clojure implementation into C, maintaining the same output and logic. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Translate the given Clojure code snippet into C# without altering its behavior. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Translate the given Clojure code snippet into C# without altering its behavior. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Transform the following Clojure implementation into C++, maintaining the same output and logic. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Convert the following code from Clojure to C++, ensuring the logic remains intact. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| #include <iostream>
template< class T >
class D3Vector {
template< class U >
friend std::ostream & operator<<( std::ostream & , const D3Vector<U> & ) ;
public :
D3Vector( T a , T b , T c ) {
x = a ;
y = b ;
z = c ;
}
T dotproduct ( const D3Vector & rhs ) {
T scalar = x * rhs.x + y * rhs.y + z * rhs.z ;
return scalar ;
}
D3Vector crossproduct ( const D3Vector & rhs ) {
T a = y * rhs.z - z * rhs.y ;
T b = z * rhs.x - x * rhs.z ;
T c = x * rhs.y - y * rhs.x ;
D3Vector product( a , b , c ) ;
return product ;
}
D3Vector triplevec( D3Vector & a , D3Vector & b ) {
return crossproduct ( a.crossproduct( b ) ) ;
}
T triplescal( D3Vector & a, D3Vector & b ) {
return dotproduct( a.crossproduct( b ) ) ;
}
private :
T x , y , z ;
} ;
template< class T >
std::ostream & operator<< ( std::ostream & os , const D3Vector<T> & vec ) {
os << "( " << vec.x << " , " << vec.y << " , " << vec.z << " )" ;
return os ;
}
int main( ) {
D3Vector<int> a( 3 , 4 , 5 ) , b ( 4 , 3 , 5 ) , c( -5 , -12 , -13 ) ;
std::cout << "a . b : " << a.dotproduct( b ) << "\n" ;
std::cout << "a x b : " << a.crossproduct( b ) << "\n" ;
std::cout << "a . b x c : " << a.triplescal( b , c ) << "\n" ;
std::cout << "a x b x c : " << a.triplevec( b , c ) << "\n" ;
return 0 ;
}
|
Write the same algorithm in Java as shown in this Clojure implementation. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Convert this Clojure block to Java, preserving its control flow and logic. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| public class VectorProds{
public static class Vector3D<T extends Number>{
private T a, b, c;
public Vector3D(T a, T b, T c){
this.a = a;
this.b = b;
this.c = c;
}
public double dot(Vector3D<?> vec){
return (a.doubleValue() * vec.a.doubleValue() +
b.doubleValue() * vec.b.doubleValue() +
c.doubleValue() * vec.c.doubleValue());
}
public Vector3D<Double> cross(Vector3D<?> vec){
Double newA = b.doubleValue()*vec.c.doubleValue() - c.doubleValue()*vec.b.doubleValue();
Double newB = c.doubleValue()*vec.a.doubleValue() - a.doubleValue()*vec.c.doubleValue();
Double newC = a.doubleValue()*vec.b.doubleValue() - b.doubleValue()*vec.a.doubleValue();
return new Vector3D<Double>(newA, newB, newC);
}
public double scalTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.dot(vecB.cross(vecC));
}
public Vector3D<Double> vecTrip(Vector3D<?> vecB, Vector3D<?> vecC){
return this.cross(vecB.cross(vecC));
}
@Override
public String toString(){
return "<" + a.toString() + ", " + b.toString() + ", " + c.toString() + ">";
}
}
public static void main(String[] args){
Vector3D<Integer> a = new Vector3D<Integer>(3, 4, 5);
Vector3D<Integer> b = new Vector3D<Integer>(4, 3, 5);
Vector3D<Integer> c = new Vector3D<Integer>(-5, -12, -13);
System.out.println(a.dot(b));
System.out.println(a.cross(b));
System.out.println(a.scalTrip(b, c));
System.out.println(a.vecTrip(b, c));
}
}
|
Can you help me rewrite this code in Python instead of Clojure, keeping it the same logically? | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Port the provided Clojure code into Python while preserving the original functionality. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| def crossp(a, b):
assert len(a) == len(b) == 3, 'For 3D vectors only'
a1, a2, a3 = a
b1, b2, b3 = b
return (a2*b3 - a3*b2, a3*b1 - a1*b3, a1*b2 - a2*b1)
def dotp(a,b):
assert len(a) == len(b), 'Vector sizes must match'
return sum(aterm * bterm for aterm,bterm in zip(a, b))
def scalartriplep(a, b, c):
return dotp(a, crossp(b, c))
def vectortriplep(a, b, c):
return crossp(a, crossp(b, c))
if __name__ == '__main__':
a, b, c = (3, 4, 5), (4, 3, 5), (-5, -12, -13)
print("a = %r; b = %r; c = %r" % (a, b, c))
print("a . b = %r" % dotp(a,b))
print("a x b = %r" % (crossp(a,b),))
print("a . (b x c) = %r" % scalartriplep(a, b, c))
print("a x (b x c) = %r" % (vectortriplep(a, b, c),))
|
Write the same algorithm in VB as shown in this Clojure implementation. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Generate an equivalent VB version of this Clojure code. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| Option Base 1
Function dot_product(a As Variant, b As Variant) As Variant
dot_product = WorksheetFunction.SumProduct(a, b)
End Function
Function cross_product(a As Variant, b As Variant) As Variant
cross_product = Array(a(2) * b(3) - a(3) * b(2), a(3) * b(1) - a(1) * b(3), a(1) * b(2) - a(2) * b(1))
End Function
Function scalar_triple_product(a As Variant, b As Variant, c As Variant) As Variant
scalar_triple_product = dot_product(a, cross_product(b, c))
End Function
Function vector_triple_product(a As Variant, b As Variant, c As Variant) As Variant
vector_triple_product = cross_product(a, cross_product(b, c))
End Function
Public Sub main()
a = [{3, 4, 5}]
b = [{4, 3, 5}]
c = [{-5, -12, -13}]
Debug.Print " a . b = "; dot_product(a, b)
Debug.Print " a x b = "; "("; Join(cross_product(a, b), ", "); ")"
Debug.Print "a . (b x c) = "; scalar_triple_product(a, b, c)
Debug.Print "a x (b x c) = "; "("; Join(vector_triple_product(a, b, c), ", "); ")"
End Sub
|
Translate this program into Go but keep the logic exactly as in Clojure. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Produce a functionally identical Go code for the snippet given in Clojure. | (defrecord Vector [x y z])
(defn dot
[U V]
(+ (* (:x U) (:x V))
(* (:y U) (:y V))
(* (:z U) (:z V))))
(defn cross
[U V]
(new Vector
(- (* (:y U) (:z V)) (* (:z U) (:y V)))
(- (* (:z U) (:x V)) (* (:x U) (:z V)))
(- (* (:x U) (:y V)) (* (:y U) (:x V)))))
(let [a (new Vector 3 4 5)
b (new Vector 4 3 5)
c (new Vector -5 -12 -13)]
(doseq
[prod (list
(dot a b)
(cross a b)
(dot a (cross b c))
(cross a (cross b c)))]
(println prod)))
| package main
import "fmt"
type vector struct {
x, y, z float64
}
var (
a = vector{3, 4, 5}
b = vector{4, 3, 5}
c = vector{-5, -12, -13}
)
func dot(a, b vector) float64 {
return a.x*b.x + a.y*b.y + a.z*b.z
}
func cross(a, b vector) vector {
return vector{a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x}
}
func s3(a, b, c vector) float64 {
return dot(a, cross(b, c))
}
func v3(a, b, c vector) vector {
return cross(a, cross(b, c))
}
func main() {
fmt.Println(dot(a, b))
fmt.Println(cross(a, b))
fmt.Println(s3(a, b, c))
fmt.Println(v3(a, b, c))
}
|
Translate this program into C but keep the logic exactly as in Common_Lisp. | (defclass 3d-vector ()
((x :type number :initarg :x)
(y :type number :initarg :y)
(z :type number :initarg :z)))
(defmethod print-object ((object 3d-vector) stream)
(print-unreadable-object (object stream :type t)
(with-slots (x y z) object
(format stream "~a ~a ~a" x y z))))
(defun make-3d-vector (x y z)
(make-instance '3d-vector :x x :y y :z z))
(defmethod dot-product ((a 3d-vector) (b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(+ (* a1 b1) (* a2 b2) (* a3 b3)))))
(defmethod cross-product ((a 3d-vector)
(b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(make-instance '3d-vector
:x (- (* a2 b3) (* a3 b2))
:y (- (* a3 b1) (* a1 b3))
:z (- (* a1 b2) (* a2 b1))))))
(defmethod scalar-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(dot-product a (cross-product b c)))
(defmethod vector-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(cross-product a (cross-product b c)))
(defun vector-products-example ()
(let ((a (make-3d-vector 3 4 5))
(b (make-3d-vector 4 3 5))
(c (make-3d-vector -5 -12 -13)))
(values (dot-product a b)
(cross-product a b)
(scalar-triple-product a b c)
(vector-triple-product a b c))))
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Write the same algorithm in C as shown in this Common_Lisp implementation. | (defclass 3d-vector ()
((x :type number :initarg :x)
(y :type number :initarg :y)
(z :type number :initarg :z)))
(defmethod print-object ((object 3d-vector) stream)
(print-unreadable-object (object stream :type t)
(with-slots (x y z) object
(format stream "~a ~a ~a" x y z))))
(defun make-3d-vector (x y z)
(make-instance '3d-vector :x x :y y :z z))
(defmethod dot-product ((a 3d-vector) (b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(+ (* a1 b1) (* a2 b2) (* a3 b3)))))
(defmethod cross-product ((a 3d-vector)
(b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(make-instance '3d-vector
:x (- (* a2 b3) (* a3 b2))
:y (- (* a3 b1) (* a1 b3))
:z (- (* a1 b2) (* a2 b1))))))
(defmethod scalar-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(dot-product a (cross-product b c)))
(defmethod vector-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(cross-product a (cross-product b c)))
(defun vector-products-example ()
(let ((a (make-3d-vector 3 4 5))
(b (make-3d-vector 4 3 5))
(c (make-3d-vector -5 -12 -13)))
(values (dot-product a b)
(cross-product a b)
(scalar-triple-product a b c)
(vector-triple-product a b c))))
| #include<stdio.h>
typedef struct{
float i,j,k;
}Vector;
Vector a = {3, 4, 5},b = {4, 3, 5},c = {-5, -12, -13};
float dotProduct(Vector a, Vector b)
{
return a.i*b.i+a.j*b.j+a.k*b.k;
}
Vector crossProduct(Vector a,Vector b)
{
Vector c = {a.j*b.k - a.k*b.j, a.k*b.i - a.i*b.k, a.i*b.j - a.j*b.i};
return c;
}
float scalarTripleProduct(Vector a,Vector b,Vector c)
{
return dotProduct(a,crossProduct(b,c));
}
Vector vectorTripleProduct(Vector a,Vector b,Vector c)
{
return crossProduct(a,crossProduct(b,c));
}
void printVector(Vector a)
{
printf("( %f, %f, %f)",a.i,a.j,a.k);
}
int main()
{
printf("\n a = "); printVector(a);
printf("\n b = "); printVector(b);
printf("\n c = "); printVector(c);
printf("\n a . b = %f",dotProduct(a,b));
printf("\n a x b = "); printVector(crossProduct(a,b));
printf("\n a . (b x c) = %f",scalarTripleProduct(a,b,c));
printf("\n a x (b x c) = "); printVector(vectorTripleProduct(a,b,c));
return 0;
}
|
Generate a C# translation of this Common_Lisp snippet without changing its computational steps. | (defclass 3d-vector ()
((x :type number :initarg :x)
(y :type number :initarg :y)
(z :type number :initarg :z)))
(defmethod print-object ((object 3d-vector) stream)
(print-unreadable-object (object stream :type t)
(with-slots (x y z) object
(format stream "~a ~a ~a" x y z))))
(defun make-3d-vector (x y z)
(make-instance '3d-vector :x x :y y :z z))
(defmethod dot-product ((a 3d-vector) (b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(+ (* a1 b1) (* a2 b2) (* a3 b3)))))
(defmethod cross-product ((a 3d-vector)
(b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(make-instance '3d-vector
:x (- (* a2 b3) (* a3 b2))
:y (- (* a3 b1) (* a1 b3))
:z (- (* a1 b2) (* a2 b1))))))
(defmethod scalar-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(dot-product a (cross-product b c)))
(defmethod vector-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(cross-product a (cross-product b c)))
(defun vector-products-example ()
(let ((a (make-3d-vector 3 4 5))
(b (make-3d-vector 4 3 5))
(c (make-3d-vector -5 -12 -13)))
(values (dot-product a b)
(cross-product a b)
(scalar-triple-product a b c)
(vector-triple-product a b c))))
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
Produce a language-to-language conversion: from Common_Lisp to C#, same semantics. | (defclass 3d-vector ()
((x :type number :initarg :x)
(y :type number :initarg :y)
(z :type number :initarg :z)))
(defmethod print-object ((object 3d-vector) stream)
(print-unreadable-object (object stream :type t)
(with-slots (x y z) object
(format stream "~a ~a ~a" x y z))))
(defun make-3d-vector (x y z)
(make-instance '3d-vector :x x :y y :z z))
(defmethod dot-product ((a 3d-vector) (b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(+ (* a1 b1) (* a2 b2) (* a3 b3)))))
(defmethod cross-product ((a 3d-vector)
(b 3d-vector))
(with-slots ((a1 x) (a2 y) (a3 z)) a
(with-slots ((b1 x) (b2 y) (b3 z)) b
(make-instance '3d-vector
:x (- (* a2 b3) (* a3 b2))
:y (- (* a3 b1) (* a1 b3))
:z (- (* a1 b2) (* a2 b1))))))
(defmethod scalar-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(dot-product a (cross-product b c)))
(defmethod vector-triple-product ((a 3d-vector)
(b 3d-vector)
(c 3d-vector))
(cross-product a (cross-product b c)))
(defun vector-products-example ()
(let ((a (make-3d-vector 3 4 5))
(b (make-3d-vector 4 3 5))
(c (make-3d-vector -5 -12 -13)))
(values (dot-product a b)
(cross-product a b)
(scalar-triple-product a b c)
(vector-triple-product a b c))))
| using System;
using System.Windows.Media.Media3D;
class VectorProducts
{
static double ScalarTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.DotProduct(a, Vector3D.CrossProduct(b, c));
}
static Vector3D VectorTripleProduct(Vector3D a, Vector3D b, Vector3D c)
{
return Vector3D.CrossProduct(a, Vector3D.CrossProduct(b, c));
}
static void Main()
{
var a = new Vector3D(3, 4, 5);
var b = new Vector3D(4, 3, 5);
var c = new Vector3D(-5, -12, -13);
Console.WriteLine(Vector3D.DotProduct(a, b));
Console.WriteLine(Vector3D.CrossProduct(a, b));
Console.WriteLine(ScalarTripleProduct(a, b, c));
Console.WriteLine(VectorTripleProduct(a, b, c));
}
}
|
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