True-and-False are diamond-shaped
Edited
Have you noticed that the code blocks’ shapes give you a hint about the kind of data they return? True-and-false values in Tynker take a diamond shape. These true-and-false values are also called booleans.
True-and-false expressions are the only conditions you can use in if-else blocks. Notice how the diamond shape matches!
In contrast, numbers will have a rounded shape, and cannot be used as conditions alone. Their shape hints at what you can do with them!
