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372fe47 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | import streamlit as st
import math
st.set_page_config(page_title="Advanced Calculator", page_icon="🧮")
st.title("🧮 Advanced Calculator")
# Select operation
operation = st.selectbox(
"Select Operation",
(
"Add",
"Subtract",
"Multiply",
"Divide",
"Square",
"Square Root",
"Power (x^y)",
"Log (base 10)"
)
)
# Input fields
if operation in ["Add", "Subtract", "Multiply", "Divide", "Power (x^y)"]:
num1 = st.number_input("Enter first number")
num2 = st.number_input("Enter second number")
elif operation in ["Square", "Square Root", "Log (base 10)"]:
num1 = st.number_input("Enter number")
# Calculate button
if st.button("Calculate"):
try:
if operation == "Add":
result = num1 + num2
elif operation == "Subtract":
result = num1 - num2
elif operation == "Multiply":
result = num1 * num2
elif operation == "Divide":
result = "Error! Division by zero." if num2 == 0 else num1 / num2
elif operation == "Square":
result = num1 ** 2
elif operation == "Square Root":
result = "Error! Negative number." if num1 < 0 else math.sqrt(num1)
elif operation == "Power (x^y)":
result = num1 ** num2
elif operation == "Log (base 10)":
result = "Error! Input must be > 0." if num1 <= 0 else math.log10(num1)
st.success(f"Result: {result}")
except Exception as e:
st.error(f"Error: {e}") |