Wooya11

calculating = True

while calculating:

    number_A = int(input("Choose a number:\n"))
    number_B = int(input("Choose another one:\n"))
    operation = input("Choose an operation:\n\tOptions are: + , - , * or /.\n\tWrite 'exit' to finish\n")
    
    if operation == "+":
        print("Result:",number_A + number_B)

Wooya11

# 👇🏻 YOUR CODE 👇🏻:

# /YOUR CODE

def get_yearly_revenue (monthly_revenue):
    return monthly_revenue * 12

def get_yearly_expenses (monthly_expenses):
    return monthly_expenses * 12