C++中的STL中map用法详解

http://www.cnblogs.com/fnlingnzb-learner/p/5833051.html此博客讲解的可以参考

map遍历

map<string,int> m;map<string,int>::iterator it;it = m.begin();while(it != m.end()){    //it->first;    //it->second;    it ++;         }