Shulou(Shulou.com)06/02 Report--

Today, I will introduce you to the example analysis of while loop in web front-end development. The content of the article is good. Now I would like to share it with you. Friends who feel in need can understand it. I hope it will be helpful to you. Let's read it along with the editor's ideas.

While cycle

While (Loop termination condition) {

}

Case

A multiple of 7 within 100 of the case print:

The sum of all even numbers within 100 of the case print

For cycle

The for loop completes the structure separated by the while loop, incrementing the declaration of the variable, and putting the judgment in parentheses. It is easier to write and is recommended in development.

For (var I = 0; I

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