freeCodeCamp/guide/chinese/certifications/javascript-algorithms-and-d.../basic-javascript/compound-assignment-with-au.../index.md

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---
title: Compound Assignment With Augmented Multiplication
localeTitle: 具有增广乘法的复合赋值
---
## 具有增广乘法的复合赋值
计算机从左到右阅读。因此,使用乘法赋值运算符意味着变量乘以右侧的数字,然后将变量赋值给产品。像这样:
```
var c = 2;
c *= 3; // Now, 'c' is equal to 6
```