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Python

Posted by talib faridy
talib faridy
299 Points

please fix the bugs in calculator.py

please help

talib faridy
talib faridy
299 Points

''' Program make a simple calculator that can add, subtract, multiply and divide using functions '''

define functions

def add(x, y): """This function adds two numbers""" return x + y

def subtract(x, y): """This function subtracts two numbers""" return x - y

def multiply(x, y): """This function multiplies two numbers""" return x * y

def divide(x, y): """This function divides two numbers""" return x / y

take input from the user

print("Select operation.") print("1.Add") print("2.Subtract") print("3.Multiply") print("4.Divide")

choice = input("Enter choice(1/2/3/4):")

num1 = int(input("Enter first number: ")) num2 = int(input("Enter second number: "))

if choice == '1': print(num1,"+",num2,"=", add(num1,num2))

elif choice == '2': print(num1,"-",num2,"=", subtract(num1,num2))

elif choice == '3': print(num1,"*",num2,"=", multiply(num1,num2))

elif choice == '4': print(num1,"/",num2,"=", divide(num1,num2)) else: print("Invalid input")

Alexander Davison
Alexander Davison
65,469 Points

Note: To make code more readable, you put python``` and ``` around your code.

Example:

```python

print("Hello Treehouse!")

```

will turn into:

print("Hello Treehouse")