Update while.adoc

[Graybeard2ca]

None of the While or While Loop explanations or tutorials make it entirely clear how the loop ends or what happens when it does end, and I've puzzled over this for some time. Also, some comparison is needed between If, While, Do While, and For to clarify what each is best for and when best to use them. Also, NONE of these While explanations or tutorials mentions that you can use to get out of them early. An example using Break would be good on this page, too, such as using a sensor reading to interrupt the While before it's finished. Let's say, while a switch is open, keep running a motor until the switch closes. Can do this with If statement, how is while better?
There is one While Loop tutorial but it's far more complicated than necessary for a basic explanation.

[Graybeard2ca]

that you can use Break to get out of them early.

[Graybeard2ca]

Sorry, clicked wrong control.

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[Graybeard2ca]

I tried to sign the CLA but the link doesn't work.

[Graybeard2ca]

I have tried to sign the CLA. The link goes to https://cla-assistant.io/arduino/reference-en?pullRequest=821 but the field is locked and I can't enter data. There are no other controls on the page.