In a tiny program, this is probably not a problem, but as program length and complexity grow, bugs can thrive. For a start, since the days variable is global, any other part of the codebase could ...

The variable box shows on the game screen so the player can see what number is inside. This is what the program code close code A language that a computer can understand. might look like for the ...

This is useful as we can use the variable name when we want to use what is stored in the box at any time. For example, a variable can be used in the program that controls an automatic car park ...