本文介绍了零用C code数组的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

How can I zero a known size of an array without using a for or any other loop ?

For example:

arr[20] = 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0;

This is the long way... I need it the short way.

解决方案
int arr[20] = {0};

C99 [$6.7.8/21]


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10-27 06:07