I have problem understanding while loop

Question

Can someone help me out with it?

Answer 1

Mercy ,

the link you posted does not work properly.

> to give you support, we need to see your code try, so please copy your code and insert it in your post.

Answer 2

The while loop simply executes whatever is inside of it, if the condition is true.

E.g. while(1!=0){i+=1} will increment i by 1 forever, since 1 is never equal to 0.

The concept should be fairly straightfoward. If you have some specific aspect of it that u don't understand, please clarify.