2012年8月26日
sizeof(class)分析
摘要： There are many factors that decide the size of an object of a class in C++. These factors are:Size of all non-static data members//静态数据成员的大小Order of d... 阅读全文
posted @ 2012-08-26 17:34 wangicter的博客 阅读(247) 评论(0) 推荐(0)
【程序员面试宝典】强制类型转换之面试例题2
摘要： 题目：void main() { unsigned int a = 0xFFFFFFF7; unsigned char i = (unsigned char)a; char* b = (char*)&a; printf("%08x, %08x\... 阅读全文
posted @ 2012-08-26 11:12 wangicter的博客 阅读(258) 评论(0) 推荐(0)