a calculator where 9+10 = 21
an if
statement checks if operation == 1 and firstNumber == 9.0 and secondNumber == 10.0
if the following parameters are true it runs the ninePlusTen
function, this function adds 2 to the original addition, therefore staying true to the meme
- main menu
1.Enter the app
2.Quit
- support for floats
- error handling
Compatible with python 3