Question $19($Mandatory$)(1$ point$)$

What is a difference between a while and a do $...$ while loop?

A do $...$ while loop tests its conditional statement before the loop body is executed whereas a while loop only tests its conditional statement after the loop body is executed.

A while

loop tests its conditional statement before the loop body is executed whereas a do $...$ while loop only tests its conditional statement after the loop body is executed. A while

loop needs a counter whereas a do $q,$ while loop does not need a counter.

A do $...$ while loop needs a counter whereas a while loop does not need a counter. none of the above