Looping is a powerful technique that enables you to write tighter code. Tighter code is smaller, more efficient, and usually—but not always—more readable. As a developer, you will often encounter ...

whatever is a dummy variable that you can replace with other variables. Be sure to indent the statements to repeat in the loop. We need to have at least one condition to implement the loop and make ...

You've mastered the basics of variables and made it half way through our course, but are you up to the challenge of arrays and logic statements? Of course you are. Let's get started! These lessons ...