Simple Calculator Game

A fake calculator program

My first attempt at creating a program with no formal education.
Implementating while loops, conditionals, functions, user inputs, exceptions and humour.
To be run in the command line. Python 3 is needed.

Walkthrough

• Enter text instead of numbers in math operations to get a message;
• Enter any unexpected command to get a message;
• Enter command hack to get a wall of El Psy Congroo (Steins;Gate reference);
• Operations always return 69.0;
• Quit officially through quit to get a wall of Quit!.