The body of a pre-test loop must be executed at least once. The body of a post-test loop must be executed at least once. A counter-controlled loop cannot be constructed using a While statement.  A...

The body of a pre-test loop must be executed at least once. The body of a post-test loop must be executed at least once. A counter-controlled loop cannot be constructed using a While statement.

 A counter-controlled loop cannot be constructed using a Repeat...Until loop.