PythonCalculator/calculator.py at main · gauravsoodtech/PythonCalculator · GitHub

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num1 = int(input("Enter your 1st number: "))
num2 = int(input("Enter your 2nd number: "))
operator = input("Choose one of the following; +, -, *, / : ")


def add(num1, num2):
    # return f"{num1} + {num2} = {num1 + num2}"
    print(f"{num1} + {num2} = {num1 + num2}")


def sub(num1, num2):
    print(f"{num1} - {num2} = {num1 - num2}")


def mult(num1, num2):
    print(f"{num1} * {num2} = {num1 * num2}")


def div(num1, num2):
    print(f"{num1} / {num2} = {num1 / num2}")


def cal(num1, num2):
    if operator == "+":
        add(num1, num2)
    elif operator == "-":
        sub(num1, num2)
    elif operator == "*":
        mult(num1, num2)
    else:
        div(num1, num2)


cal(num1, num2)


# if operator == "+":
#     result = add(num1, num2)
# elif operator == "-":
#     result = sub(num1, num2)
# elif operator == "*":
#     result = mult(num1, num2)
# else:
#     result = div(num1, num2)