Question
What kind of conditions can a while loop check?
Answer
Any boolean expression can be used to make the condition for a while loop. In one of the earlier lessons we learned about comparators like <= and ==, and boolean operators like and, or, and not.
Anything that results in True or False can be used as the condition for a while loop to check. The important thing is to ensure that the condition eventually results in False at some point, otherwise you get an infinite loop!