String.charAt

string.charAt(INDEX)

This function tells you what character is at a particular place within a string. Each character is assigned a number, starting with zero. (A lot of things in programming start counting at zero. There's a good reason for it, but it's complicated to explain. You get used to it in time.)

For example:

alphabet = 'abcdefghijklmnopqrstuvwxyz' text(alphabet.charAt(4))

This program will put the letter 'e' on the screen.