Developer.Implement chain for #57

[desjoerd-test-bot]

Write the code to implement the calculator logic

[desjoerd-test-bot]

#!/bin/bash

Create the source code file

touch calculator.py

Add code to the source code file

cat << EOF > calculator.py

Calculator class

class Calculator:
def add(self, num1, num2):
return num1 + num2

def subtract(self, num1, num2):
    return num1 - num2

def multiply(self, num1, num2):
    return num1 * num2

def divide(self, num1, num2):
    if num2 == 0:
        raise ValueError("Cannot divide by zero")
    return num1 / num2

Create an instance of the calculator

calc = Calculator()

Test the calculator

print(calc.add(5, 10))
print(calc.subtract(15, 7))
print(calc.multiply(3, 4))
print(calc.divide(20, 5))
EOF

Print the contents of the source code file

cat calculator.py