Here is how to make a string uppercase and lowercase!

string.upper() makes the string uppercase, but we can only save this uppercase value in a variable. That is why we have to print it in order to display it. The same goes with string.lower(). This makes the entire string into lowercase characters. But again, we must print it in order to display it.

Note that these two functions only work with strings and not with float or integer values, in other words numbers! Good luck coding!

Answer By: Codexel ;)