• A “While” Loop is “used to repeat a specific block of code an unknown number of times, until a condition is met”.
• For example, if we want to ask a user for a number between 1 and 10, we don’t know how many times the user may enter a larger number, so we keep asking “while the number is not between 1 and 10”.

When a condition is not satisfied, a “While” loop is used to repeat a certain piece of code an undetermined number of times.

For instance, if we want to ask a user for a number between 1 and 10, but we don’t know how often they might enter a greater number, we keep asking “while the number is not between 1 and 10.”