while loop

Question

i cant understand while loop when it has two variables in it

Answer 1

1. Please put a programming language name in your post's tags. It helps narrow down scopes. https://code.sololearn.com/W3uiji9X28C1/?ref=app

2. Attach link to the code bit in your post's Description so people can check what's wrong, suggest something and guide you through https://www.sololearn.com/post/75089/?ref=app