Describe a loop structure.

What will be an ideal response?

In a loop structure, you continue to repeat actions while a condition remains true. The action or actions that occur within the loop are known as the loop body. In the most common type of loop, a condition is evaluated; if the answer is true, you execute the loop body and evaluate the condition again. If the condition is still true, you execute the loop body again and then reevaluate the original condition. This continues until the condition becomes false, and then you exit the structure.