An exit-condition loop

C++ also has an exit-condition loop, known as a do-while loop.

The major significance of the exit-condition loop is that the code in the body of the loop will be executed at least once, even if the test returns false the first time that it is performed.

This is because the test is performed after the body of the loop has already executed once. 

I will explain the do-while loop in a future lesson.