Okay, we have the Waldo Agha Paulo we also have these body coils do while loop is very similar to value. So, we do something like this do cc system dot o dot pri hi I wa i i less than one okay then we can delete this while loop here a bi will say I run this program and I also get the infinite loop. So, I have to stop this program I get these infinite loops because I did not end this I prosperous here you bye Randy's project now jetties same result okay the difference between the while loop and do while loop is the do while loop this this portion of the code will we'll ask rompers before it comes to these before it comes to check this condition rapport the Waldo he will be the opposite the check this condition first before doing all these looping, so, do wallow and wallow has a big difference.

So do follow era always. Randy's cohere first before checking the condition while the will be the other way.