While loops

Question

What is the difference between while loops and repeat-while ?
Or are they the same?

Answer 1

Rsponding if they are the same question:

Yes and No.

In code While will test your condition first and execute the loop after.

Repeat-while execute the loop first and after will check condition.

So the key difference its that repeat-while will always execute at least one time.

Now if you look in low level they are basically the same. Choose between those its more a design choice because its always possible write the same code with the two structures.