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Editor to share with you what% in javascript means, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Javascript% is a modular operator that is used for modulus between numbers, that is, to calculate the remainder. It is used, such as "x% y", and the return value is the remainder.

This article operating environment: windows7 system, javascript1.8.5 version, Dell G3 computer.

Javascript% is a modular operator and belongs to the arithmetic operator in javascript.

The javascript arithmetic operator is used to perform arithmetic operations on numbers:

Examples of use:

Function mo (XMagne y) {return x% y;} console.log (mo (5Pol 2))

The running result is 1, that is, the remainder is 1.

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