摘要: #include <assert.h>void assert( int expression );assert的作用是现计算表达式 expression ,如果其值为假(即为0),那么它先向stderr打印一条出错信息,并且能够指出错误在哪行,然后马上终止程序,有点if判断的味道。#include <stdio.h>#include <assert.h>int main(){ char *p; char a[] ={"china"}; p = (char *)malloc(strlen(a)+1); p = a; printf(" 阅读全文
posted @ 2011-04-30 23:13 Livesss 阅读(148) 评论(0) 推荐(0)