How to create a while loop in perl

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How to create a while loop in perl

This post snipped is to show you how to create a while loop using perl, obviously this is possible in almost every programming language.


You have to make some checks or print something until a certain limit or count. For eg. you want to print a count until 10.


Output result would be similar to:

Multiple while loops

You can also run multiple loops inside another loop, of course it will run slower depending on what the inner loops are doing as each main loop will need to finish the inner one. So careful with these.

Output of this loop will look similar to:

That’s it with this, happy coding!

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