When to use while loop during coding??

Question

When to use while loop?

Answer 1

usually it is used as a replacement for the for loop. You use it when you don`t know how much you need to repeat a set of operations (such as program running until hitting number 0)

Answer 2

while is a preconditioned loop, then you use this loop when you have to control an espressione before the loop is executed

Answer 3

when you need to repeat things multiple times having just breaking condition....

Answer 4

When ever you want to I think (but it might lead to a bug sometimes)

Answer 5

Loops are for fun right?

Answer 6

when you need it