摘要:
Description Farmer John recently bought another bookshelf for the cow library, but the shelf is getting filled up quite quickly, and now the only avai 阅读全文
摘要:
一、问题来由 普通指针可被改动导致地址偏移: #include <iostream> using namespace std; int main(int argc,char *argv[]) { int a = 6; int *p = &a; //p存放一个地址。pp存放p的地址,上面的代码能够让p 阅读全文