text stringlengths 37 1.41M |
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#In this recipe, we'll create a spatial index for a point layer and then we'll use it to perform a spatial query, as follows:
#Function Name: idToGeom()
#Arguments: list of feature ids
#Return: list of point features
#This function prints point features of the given list of feature ids
def idToGeom(ids):
points =... |
class Worker:
name = 'some_name'
surname = 'some_surname'
position = 'some_position'
__income = {'wage': 1000, 'bonus': 200}
class Position(Worker):
def __init__(self, name, surname, position, income):
self.name = name
self.surname = surname
self.position = position
... |
with open("my_file.txt", 'w', encoding='utf-8') as fi:
while True:
string_1 = input('Введите первую строку и нажмите enter. Для выхода введите пустую строку. ')
if string_1 == '':
break
else:
fi.write(f'{string_1}\n')
|
class Matrix:
def __init__(self, matrix):
self.matrix = matrix
def __str__(self):
self.new_one = str('\n'.join(['\t'.join([str(j) for j in i]) for i in self.matrix]))
return self.new_one
def __add__(self, other):
for i in range(len(self.matrix)):
for j in range(... |
result_1 = 0
def sum_numbers(list_numbers):
"""Возвращает сумму элементов, после преобразования из str."""
result = (int(item) for item in list_numbers)
return sum(result)
while True:
number_str = input('Введите числа через пробел ')
number_list = number_str.split()
if 'q' in number_list:
... |
def user_data(name, surname, birthday, city, email, phone):
print(f'{name} {surname} {birthday} {city} {email} {phone}')
user_data(name=input('Введите имя '), surname=input('Фамилию '), birthday=input('День рождения '),
city=input('Город '), email=input('Электронную почту '), phone=input('Телефонный ном... |
print "The animal at 1 is the second animal and it's python"
print "The 3rd animal is a peacock and it's at 2"
print "The 1st animal is at 0 and is a bear"
print "The animal at 3 is a kangaroo and it's the fourth animal"
print "The fifth animal is at 4 and it's a whale"
print "The animal at 2 is a peacock and it's the ... |
"""Script to help user pair executives and employees for lunch"""
import csv
import os
import random
from datetime import date
import pyinputplus as pyip
def assign_level():
return pyip.inputYesNo("is this employee an executive (yes or no): ")
def avoid_duplicate_email_addresses():
email_addresses = build_... |
import random
def display_instruct():
"""Display Game Instructions"""
def ask_yes_no(question):
print "Answer 'yes' or 'no'"
answer = raw_input(question)
return answer.strip()
def ask_number():
print "Select the difficulty setting"
print "1) Completely Random"
print "2) Goes fo... |
#!/usr/bin/env python
import bnfo1
def main():
problem1_2_10()
def problem1_3_2():
seq = line_to_params('Data/bnfo1_week1/dataset_3_2.txt')[0]
print bnfo1.reverse_complement(seq)
def problem1_2_10():
text, k = lines_to_params('Data/bnfo1_week1/dataset_2_10.txt')
print_list(bnfo1.most_frequent_km... |
class Node:
def __init__(self, val):
self.right = None
self.left = None
self.val = val
def set_left(self, left):
self.left = left
return self
def set_right(self, right):
self.right = right
return self
def to_string(self):
i... |
def parse(song_text):
"""
Parses the text of a song that is using a precise notation for notes and
gamakams.
Returns the string corresponding to the note, along with a list of
(note_fraction, wavelength_fraction) tuples, indicating the exact gamakam
for that note.
Examples:
s Sa, f... |
first_name=input("enter first name")
last_name=input("enter last name")
r1=''.join(reversed(first_name))
r2=''.join(reversed(last_name))
print(str(r1)+" "+str(r2))
|
#VARIABLES
d1={'full_name':'Carlos Santos', 'donations': [25.00, 50.00, 100.00]}
d2={'full_name':'Esperanza Gomez', 'donations': [10.00, 20.00, 30.00]}
d3={'full_name':'Paul Jackson', 'donations': [5.00, 10.00, 15.00]}
d4={'full_name': 'Karl Black', 'donations': [100.00, 200.00, 300.00]}
d5={'full_name':'Charles Exx',... |
import math
def l(x1,x2,y1,y2):
resultado=math.sqrt((x2-x1)**2+(y2-y1)**2)
return resultado
x1=int(input("Dime cual es la x en el punto 1"))
y1=int(input("Dime cual es la y en el punto 1"))
x2=int(input("Dime cual es la x en el punto 2"))
y2=int(input("Dime cual es la y en el punto 2"))
print(l(x1,x2,y1,y2)) |
n = int(input("cantidad numeros? ="))
j=0
for i in range(1, n+1):
x = int(input("dime el " + str(i) + "ºnumero"))
if (x==0):
j=j+1
print("+un 0")
else:
print("no es 0")
print(j)
|
i = 0
for numero in 1,2,3,4,5,6,7,8,9,10:
i = i+numero
print("#",i, "suma de los numeros es", numero) |
import time
class Node:
def __init__(self, data = None, left = None, right = None):
self.data = data
self.left = left
self.right = right
def __str__(self):
return str(self.data)
class BinarySearchTree:
def __init__(self, root = None):
self.root = root
... |
I couldn't seem to find out how to do these, I tried for multiple hours and couldn't seem to find anything online either, so i'm not
sure if i was searching for the wrong code but this was probably the closest i could seem to get without using code from more
advanced tutorials i watched to try and figure it out.
Nev... |
#リストLを昇順(小さい順)にソートした結果を返す関数sorted(L)を定義してください
#定義もできてません。ギブアップしてしまいまいました。
numberList = [1,2,3,4,5]
numberList .reverse()
print(numberList)
|
class TreeNode:
"""
Definition of TreeNode:
"""
def __init__(self, val):
self.val = val
self.left, self.right = None, None
class Solution:
"""
@param root: An object of TreeNode, denote the root of the binary tree.
This method will be invoked first, you should design your o... |
import time
from random import randint
from insertion_sort import insertion_sort
from shell_sort import shell_sort
from merge_sort import merge_sort
from selection_sort import selection_sort
start = time.time()
function_lst = [insertion_sort, shell_sort, merge_sort, selection_sort]
sizes = [2 ** i for i in range(7, 16... |
from collections import namedtuple, OrderedDict
from .pipe import func_pipe
@func_pipe
def dict_to_object(a_dict, type_name='NamedTuple'):
'''
This function converts a dictionary into a namedtuple object.
'''
return namedtuple(type_name, a_dict.keys())(**a_dict)
@func_pipe
def vars_to_object(*ar... |
"""
Quick & dirt script to convert a Word Docx file to HTML.
Requires pypandoc pytidylib (see requirements.txt)
"""
import argparse
import os
import sys
try:
import pypandoc
from tidylib import tidy_document
except ImportError:
print("\n\nRequires pypandoc and pytidylib. See requirements.txt\n\n")
def... |
'''
Generates the fabonacii sequence whoes first term starts with 1
'''
def generate_fabonacii_sequence(upper_limit):
f_one = 1
f_two = 2
f_prev_minus_one = f_two
f_prev_minus_two = f_one
fabonacii = []
if (upper_limit == 1):
fabonacii.append(f_one)
else:
fabonacii.append(... |
from numpy import random
import string
import pandas as pd
from general import *
NUM_OF_CHARS = 36
#create file random chars
def create_file_of_random_chars(size):
with open("random_string.txt", "w") as file:
for x in range(size):
y = random.randint(NUM_OF_CHARS)
y =... |
class Memoize(object):
"""
Use as a decorator to cache the results of a function. The function must
have the following properties:
* No side effects.
* Referentially transparent: (see: http://tinyurl.com/reftrans ).
* No keyword arguments.
While the following are not required for proper behavior, memoiza... |
""" Find the sum of all the positive integers which cannot be written as the sum of two abundant numbers."""
import time
#there must be a pattern that allows more efficient discovery of factors.
# Maybe some gains from saving previous numbers and factoring in their multiples?
def list_divisors(num):
divisors = []
... |
import math
primes = {2,3,5,7,11,13}
def primechecker(number):
global primes
for i in range(3, int(math.sqrt(number)) + 1, 2):
if number % i == 0:
break
else:
print(number)
primes.add(number)
def pg_range(m,n):
global primes
for num in range(m,n+1):
if ... |
import xmlrpc.client
proxy = xmlrpc.client.ServerProxy("http://localhost:8000/")
multicall = xmlrpc.client.MultiCall(proxy)
n1=float(input("Enter number 1:"))
n2=float(input("Enter number 2:"))
op=input("Enter the operation(+,-, *,/):")
if(op=='+'):
multicall.add(n1, n2)
elif(op=='-'):
multicall.subtract(n1, n... |
list = []
while True:
num = input("Enter a number: ")
if num == "done":
break
try:
val = float(num)
list.append(val)
except:
print('Invalid input')
print(list)
smallest = list[0]
largest = list[0]
for x in list:
if x > largest:
largest = x
... |
fname = input("Enter file name: ")
if len(fname) < 1:
fname = "mbox-short.txt"
fh = open(fname)
count = 0
for line in fh:
line = line.rstrip()
print(line)
word = line.split()
if len(word)<3 or word[0]!='From':
print(word[1])
print("There were", count, "lines in the file wit... |
s = set()
n=int(input('Enter the number of elements'))
i = 0
for i in range(n):
v=input('Enter the elements')
s.add(v)
print(s)
s=sorted(s)
print(s)
for x in s: |
x=[1,9,5,7,4]
print("Entered list :",x)
x.sort()
print("Sorted list : ",x)
y=len(x)
print("length of the string : ",y)
|
n = int(input("Enter the number"))
terms = int(input("Enter the power"))
result = list(map(lambda x: n ** x, range(terms)))
print("The total terms is:", terms)
for i in range(terms):
print(n," raised to power", i, "is", result[i])
'''
Output:
c:\Users\MOHD ZAKI\Desktop\Sem4\python\college\exp3>py lamda.py
E... |
#!/bin/python3
import math
import os
import random
import re
import sys
#
# Complete the 'rotateLeft' function below.
#
# The function is expected to return an INTEGER_ARRAY.
# The function accepts following parameters:
# 1. INTEGER d
# 2. INTEGER_ARRAY arr
#
def rotateLeft(d, arr):
for i in range(0, d):
... |
#!/usr/bin/env python3
import sys
from copy import deepcopy
def findNextSmallest(cost):
_min = sys.maxsize
row_col = ()
for row_num, row in enumerate(cost):
for col, num in enumerate(row):
if num <= _min:
_min = num
row_col = (row_num, col)
return row_col
def lcm(demand, supply, c... |
# ######################################################################
#
# Unicode & Character Encodings in Python: A Painless Guide
# Advanced Python - Brad Solomon May 20, 2019
# https://realpython.com/python-encodings-guide/
#
#
course_info = """Unicode & Character Encodings in Python: A Painless Guide
Advanced Py... |
import re
#
# Part 1: Introduction
#
# Corey Schafer
# Python Tutorial: re Module - How to Write & Match Regular Expressions (Regex)
# https://www.youtube.com/watch?v=K8L6KVGG-7o
#
text_to_search = '''
abcdefghijklmnopqurtuvwxyz
ABCDEFGHIJKLMNOPQRSTUVWXYZ
1234567890
Ha HaHa
MetaCharacters (Need to be escaped):
. ^... |
# python strip method
import re
my_str = "0000000this is string example....wow!!!0000000";
pattern = re.compile(r'0')
# matches = pattern.finditer(my_str)
# matches = pattern.findall(my_str)
matches = pattern.match(my_str)
print(matches)
# print(matches.strip(0))
# count = 0
# for match in matches:
# count += 1
... |
"""
CCN.py Version 1.3 - WORKING
Script Description : This script runs a simulation of a packet switched
network running a flood routing algorithm to
deliver packets.
Language: Python (3.5.x)
Libraries: matplotlib (Please refer to readme... |
"""
Description
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below.
For example, given the following triangle
[
[2],
[3,4],
[6,5,7],
[4,1,8,3]
]
The minimum path sum from top to bottom is 11 (i.e., 2 + 3 + 5 + 1 = 11).
"""
class ... |
"""
Descriptioon
347.Top K Frequent Elements
Given a non_empty array of integers, return the k most frequent elements.
Example 1:
Input: nums = [1,1,1,2,2,3], k = 2
Output: [1,2]
Example 2:
Input: nums = [1], k = 1
Output: [1]
"""
class Solution:
def topKFrequent(self, nums, k):
"""
:type nums: L... |
"""
No.19 Remove Nth Node From End of List
Description
Given a linked list, remove the n-th node from the end of list and return its head.
Example:
Given linked list: 1->2->3->4->5, and n = 2.
After removing the second node from the end, the linked list becomes 1->2->3->5.
"""
class Solution:
def def removeNthFrom... |
"""
Description
Remove all elements from a linked list of integers that have value val.
Example
Given: 1 --> 2 --> 6 --> 3 --> 4 --> 5 --> 6, val = 6
Return: 1 --> 2 --> 3 --> 4 --> 5
"""
#Definition for singly-linked list.
#class ListNode(object):
# def __init__(self, x):
# self.val = x
# self.next = N... |
#!/bin/python3
input()
num = input()
numlist = list(map(int, num.split()))
start = numlist[0]
rest = numlist[1:]
largest = start
large = -100
for x in rest:
if x == largest:
pass
elif x > largest:
large = largest
largest = x
elif x > large:
large = x
else:
p... |
"""
n = int (input("enter any no."))
for i in range(1,11):
print(n,"*",i,"=",i*n)
"""
"""
i=0
while (i<=100):
print (i)
i=i+1
if(i==50):
break
"""
"""
def exp():
print("helloworld jsiem imsk xdkci skcnkjfn mcidm")
exp()
"""
"""
def add(a,b):
print(a+b)
add(4,30)
"""
"""... |
print "Enter the string"
a = raw_input()
for i in range(len(a)):
for j in range(len(a)):
print a[i:j+1]
|
__author__ = 'anthonylim'
## Anthony Lim
# alim4@ucsc.edu
#
# CMPS 5P, Spring 2014
# Assignment 4=6
#
# Frequency
# ##
from collections import Counter
from collections import defaultdict
import operator
import re
alphabet = "abcdefghijklmnopqrstuvwxyz"
text_file = open("Output.txt", "w")
def main():
# input = ... |
# Gradient Descent application for Optimization Problem
# using Rosenbrock Function
# we ask help for mathematics calculation
import numpy as np
# First case: we set a=0 and b=100
def DerrivRosenbrock0 ( point ):
dx = 2*point[0] - 400*point[0]*(point[1] - (point[0]**2))
dy = 200*(point[1] - (point[0]**2))
... |
# -*- coding: utf-8 -*-
class ListNode(object):
def __init__(self, val):
self.val = val
self.next = None
def reverse_list(head):
reversed_head, prev_node, p = None, None, head
while p is not None:
p_next = p.next
if p_next is None:
reversed_head = p
... |
# Lambda function to break line
l_break = lambda : print('')
# Function to add value of its two parameter
def add(a, b):
return a + b
# Call fun add and print result
result = add(5, 8)
print(result)
l_break()
# Reference in function
def captilize(x):
x.capitalize
# Test reference value change
name = 'R... |
def addNumber(x,y):
print("Result:", x+y)
def minusNumber(x,y):
print("Result:", x-y)
def multipleNumber(x,y):
print("Result:", x*y)
def devideNumber(x,y):
print("Result:", x/y)
addNumber(5,9)
minusNumber(3,7)
multipleNumber(15,3)
devideNumber(100,25) |
x = 2
y = 5
if(x < y):
print("x was less than y")
else:
print("x was NOT less than y")
|
word = "Hypothetically"
print(len(word))
print("The second character is: " + word[2])
|
animals = "dog,cat,bird,turtle,rabbit"
animalsList = animals.split(',')
print(animalsList)
|
# получим медиану случайного списка
import random
import statistics
x = random.randint(1, 10) # Добавь N-ое количество элементов
numbers = []
for _ in range(x): # Нижнее подчеркивание говорит о том, что нам не интересно
# что содержит переменная. Только важно, чтобы цикл отработал
# N-ое количество раз
n... |
# ДЕСКРИПТОРЫ
# С помощью дескрипторов мы можем переопределить, что будет происходить с
# атрибутами класса
class Descriptor:
# Что делать при обращении к атрибуту
def __get__(self, obj, obj_type):
print('get')
# Что делать при внесении изменении в атрибут
def __set__(self, obj, obj_type):
... |
num = int(input())
while num > 1:
num /= 2
if num == 1:
print("YES")
else:
print("NO")
|
n = int(input())
if n % 3 == 0 or n % 5 == 0:
print("YES")
elif n > 10:
print("YES")
else:
print("NO")
|
# классы
class Human:
pass
class Robot:
"""Данный класс позволяет создавать роботов"""
class Planet:
"""Классы Планета"""
def __init__(self, name):
self.name = name
# этот метод не обязательный. Он говорит о том, что если идет обращение
# к экземпляру класса, без указания атрибу,... |
# Вызов методов из методов
class Human:
def __init__(self, name, age=0):
# Общепринятое соглашение. Если атрибут начинается с нижнего
# подчеркивания, значит пользоваться им не рекомендуется. Программист
# написал их для себя
self._name = name
self._age = age
def _say(... |
# МАГИЧЕСКИЕ МЕТОДЫ
class User:
def __init__(self, name, email):
self.name = name
self.email = email
def get_email_data(self):
return {
'name': self.name,
'email': self.email
}
jane = User('Jane Doe', 'janedoe@example.com')
print(jane.get_email_data(... |
a, b, c = (int(input()) for _ in range(3))
print(min(a, b, c), a + b + c - max(a, b, c) -
min(a, b, c), max(a, b, c))
|
# ФУНКЦИИ
from datetime import datetime
def get_second(): # Начало функции
"""Return current second""" # Строка документации
return datetime.now().second # Что функция будет возвращать
x = get_second() # Вызов функции
y = get_second.__doc__ # Вызов документации функции
z = get_second.__name__ # Вызов... |
# СТАТИЧЕСКИЙ МЕТОД
class Human:
def __init__(self, name, age=0):
self.name = name
self.age = age
@staticmethod
def is_age_valid(age): # Статический метод принимает только те аргументы
# которые ему передадут. Здесь нет cls или self
return 0 < age < 150
# Обращаться к ... |
# Операции с числами
# Сложение
print(1 + 1) # При операции будет целое число
print(1 + 2.0) # При операции будет вещественное число
# Вычитание
print(2 - 1)
print(2 - 1.0)
# Деление
print(10 / 5) # При делении всегда будет вещественное число
# Умножение
print(2 * 2)
# Возведение в степень
print(2 ** 3)
# Целочислен... |
n = int(input())
for i in range(n):
for j in range(1, i + 2):
print(j, end='')
print()
|
my_text = input()
print(my_text[2])
print(my_text[-2])
print(my_text[0:5])
x = len(my_text)
print(my_text[0:x - 2])
print(my_text[::2])
print(my_text[1::2])
print(my_text[::-1])
print(my_text[::-2])
print(x)
|
# Классы. Урок с ютуб
class Dog():
"""Простая модель собаки"""
# Инициализация класса. Задаем атрибуты класса
def __init__(self, name, age):
"""Инициализируем атрибуты. Имя и возраст"""
self.name = name
self.age = age
print("Собака создана")
# Объявляем методы класса
... |
import argparse
parser = argparse.ArgumentParser(
description="Prints words with the most anagrams, given list of words.")
parser.add_argument('input', default="", help="text file with list of line-delineated words")
parser.add_argument('threshold', default=5, help="minimum number of anagrams needed to be pri... |
# -*- coding: utf-8 -*-
"""
Created on Thu Sep 7 10:58:45 2017
@author: ZHENGHAN ZHANG
"""
#Obtain the date
print('Please enter the date')
day=int(input('day: '))
month=int(input('month: '))
year=int(input('year: '))
#get the date for today
import datetime
today=datetime.datetime.today()
anotherDate=datetime.datetim... |
"""
Example of how to use SimAuto methods in Python
Developed by PowerWorld 2019, created by Mayank Hirani
Script #1: Basic setup and different script commands
Includes: Setup, OpenCase(), RunScriptCommand(), CloseCase()
"""
# Import the win32com library to connect to SimAuto
import win32com.client
SimAuto ... |
"""
Program: CS 115 Project 1
Author: Eduardo Roman
Description: Using input from the user, this program will calculate the (WCT) of a location using
temperature (T) and wind velocity (V).
"""
import sys
def main():
print('==> Windchill Temperature (WTC) Weather Report Calculator <==')
num_locations= i... |
def solution1():
first_name = input("What is your first name?\n")
last_name = input("What is your last name?\n")
full_name = f"{first_name} {last_name}"
print(f"Your full name is {full_name}")
def solution2():
a = 1
b = 2
a, b = b, a
print(f"a is {a}, b is {b}")
class Actor:
def... |
def drawboard(kamal):
kamal = int(kamal)
i = 0
ho = "--- "
ve = "| "
ho = ho * kamal
ve = ve * (kamal+1)
while i < kamal+1:
print ho
if not (i == kamal):
print ve
i += 1
def checkGrid(grid):
# rows
for x in range(0,3):
row = set([grid[x][0],grid[x][... |
#I understood the question differently, yet, this solution is much more complex.
a = [1,1,1,2,2,3,3,4,5,6,7,8,9,10,5,5,6]
def removeDuplicates(l):
b = []
for el in l:
count = 0
for check in l:
if el == check:
count = count + 1
if count > 1:
pass
... |
import speech_recognition as sr
import os
import sys
import webbrowser
def talk(words):
print(words)
os.system("say " + words)
talk("Привет, Я Владислава Масленникова, вы можете спросить меня о чем либо")
def command():
r = sr.Recognizer()
with sr.Microphone() as source:
print("Говорите..... |
from turtle import *
import random
colors = ['red', 'blue', 'green', 'brown']
def fib(n):
if n <= 1:
return n
return fib(n-1) + fib(n-2)
def gen():
i = 1
while True:
yield fib(i)
i += 1
def circles(length):
if length > 0:
circle(length)
right(90)
... |
import random
class Cat:
def __init__(self, name="Nyanko", age=1, hair_color="Black"):
self.name = name
self.age = age
self.hair_color = hair_color
def ask(self, question):
answers = ["The cat doesn't care.","The cat purrs.","The cat walks away.","The cat sleeps."]
retu... |
import os
import argparse
def get_file_names(folder_path,out='output.txt'):
"""Takes a path to a folder and writes all filenames
in the folder to a specified output file
Parameters:
folder_path: The path to the folder
out: The name of the output file. Default output.txt
"""
files = os.lis... |
#!/usr/bin/python
#Author: Benjamin Ross
#Date: 11/15/10, Rev B 2/1/11
"""
This is the schedule class, used to schedule the classes.
The schedule is a list of lists of chromosomes
The length of the list is the number of rooms*number of days*number of
hours
Each chromosome has a fitness, which is determined like this... |
#!/usr/local/bin/python
#Author: Benjamin Ross(bpross)
#Date: 10/22
"""
This file creates a room table for each class.
The table is layed out as follows:
Time|Room1|.....|RoomN|
----------------------
8AM | | | |
.
.
.
.
.
12AM| | | |
The first row and column are not used to store fitness
val... |
user = []
class Account:
def __init__(self,number="", name="", balance=0):
if(number == ""):
self.number = int(input("계좌번호: "))
self.name = input("이름: ")
self.balance = int(input("예금: "))
else:
self.number = number
... |
sum = 0
def substring(s, n):
w = 1
sum = 0
while w <= n:
i=0
while i <= n-w:
print (s[i:(i+w)])
sum += int(s[i:(i+w)])
i += 1
w += 1
return sum
# Solving using dynamic programming
# Let total number of substrings for a string is
# S = s1, s2, ... |
import sqlite3
connection = sqlite3.connect("db.sqlite")
sql = "INSERT INTO contacts (name, email, phone, address) VALUES (?, ?, ?, ?)"
data = ("One", "Two", "Three", "Four")
# https://docs.python.org/3.7/library/sqlite3.html
with connection:
connection.execute(sql, data)
# roll back automatically
connecti... |
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import numpy as np
def bubble_sort(sequence):
for i in range(len(sequence) - 1):# just consider the worst case
for j in range(len(sequence) - (i + 1)):
if sequence[j + 1] < sequence[j]:# swap position
tmp = sequence[j + 1]
... |
"""
Create a list of vocabs (unique words) from a list of words (wordstream)
Also outputs the frequency of words to freqwords.txt
Usage: Makevocab.py <wordstream> <output dir> <freq_threshold> [ascii,symbol (filters)]
Stdin: N/A
Stdout: N/A
Other input: wordstream
Other output: vocabs, f... |
import pandas as pd
import matplotlib.pyplot as plt
from matplotlib import style
style.use('fivethirtyeight')
df = pd.DataFrame({'Day': [1,2,3,4,5,6],
"visitors":[1000, 2000, 5000, 3000, 2000, 4500],
"Bounce_rate":[20, 30, 25, 45, 30, 20]})
#df.set_index("Day", inplace... |
class Employee:
no_of_leaves=8
def printDetails(self):
return f"Name is:{self.name}.\nSalary is:{self.salary}.\nRole is:{self.role}."
def __init__(self,name,salary,role):
self.name=name
self.salary=salary
self.role=role
@classmethod
def change_leaves(cls,leaves):
... |
f1=open("inputfile.txt")
try:
f2=open("does.txt")
except EOFError as e:
print("End of file aagyi bhai")
except IOError as e:
print("IO error aagyi bhai")
except Exception as e:
print(e)
else:
print("This will run only when except isnt running")
finally:
print("Run this anyway")
f1.close()
... |
class Employee:
no_of_leaves=8
def printDetails(self):
return f"Name is:{self.name}.\nSalary is:{self.salary}.\nRole is:{self.role}."
def __init__(self,name,salary,role):
self.name=name
self.salary=salary
self.role=role
@classmethod
def change_leaves(cls,leaves):
... |
"""
List methods
append
clear
copy
count
extend
index
insert
pop
remove
reverse
sort
"""
myList=[2,5,3,4,1,6,7,1,9,0]
myList.append("hello")
print(myList)
print(myList.clear())
myList=[2,5,3,4,1,6,7,1,9,0]
print(myList.copy())
print(myList.count(3))
myList.extend([1,2,3,4])
print(myList)
print(myList.index(3))
myList.i... |
"""
Create a library class
- displayBook
- lend Book
- add Book
- return Book
objectName=Library(listOfBooks,libraryName)
"""
# can be done
"""
maintain a dict to associate a book with whom its issued
dict-{book,nameOfPerson}
"""
class Library():
def __init__(self,listOfBooks,libraryName):
# super().__init... |
# matmat_kij.py
#
# Daniel R. Reynolds
# SMU Mathematics
# Math 5316
# Spring 2019
def matmat_kij(A,X):
"""
Usage: B = matmat_kij(A,X)
Function to perform matrix-matrix multiplication with "kij" loop ordering.
Inputs: A is a matrix (m x n numpy matrix)
X is a matrix (n x p numpy matrix)
... |
# matvec_col.py
#
# Daniel R. Reynolds
# SMU Mathematics
# Math 5316
# Spring 2019
def matvec_col(A, x):
"""
Usage: b = matvec_col(A, x)
Function to perform column-oriented matrix multiplication
Inputs:
A is a matrix (m x n numpy matrix)
x is a vector (n numpy array)
Outputs:
... |
user_input=input("Enter a random string: ")
print("The first character is: {}".format(user_input[0]))
print("The last character is: {}".format(user_input[len(user_input)-1]))
print("The middle character is: {}".format(user_input[int(len(user_input)/2)]))
print("The even characters are: {}".format(user_input[0::2]))
p... |
""" Human resources (HR) module
Data table structure:
- id (string)
- name (string)
- birth date (string): in ISO 8601 format (like 1989-03-21)
- department (string)
- clearance level (int): from 0 (lowest) to 7 (highest)
"""
from model import data_manager
DATAFILE = "model/hr/hr.csv"
HEADERS = [... |
#Guess
import random
no_guess = 0
name = input("Hi, What's your name?")
number = random.randint(1,100)
print("Well " + name + " Guess the number I'm thinking of between 1 and 100")
while no_guess < 6:
print("Take a guess")
guess = input()
guess = int(guess)
no_guess = no_guess + 1
if guess < number:
print... |
# Q5 check arrays are disjoint or not
def are_disjoint(arr1, arr2):
for i in range(0, len(arr1)):
for j in range(0, len(arr2)):
if arr1[i] == arr2[j]:
return False
return True
arr1 = [int(arr1_ele) for arr1_ele in input("Enter array elements separated by ... |
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