r/JavaProgramming

It went very smoothly.

My regression test now takes 46 seconds instead of 58!

That is despite the fact the tests are very IO bound.

In this video, I walk through Java while and do while loops and show how they work in real code. If you want to understand how to repeat actions based on a condition, this lesson helps you see the difference between these two loop types, when each one should be used, and how they behave during execution.