摘要: 1.重载new和delete:void* operator new(size_t size){ void *p = malloc(10); return (p);} void operator delete(void *p){ free(p);}这样是重载全局的如果需要重载删除数组,需要重载delete[]写在类里就是重载一个类的new和delete2.sizeof能获得的是编译... 阅读全文
posted @ 2009-04-26 23:20 飘啊飘 阅读(344) 评论(1) 推荐(0) 编辑