#include <iostream> #include <map> #include <string> using namespace std; int main() { map<string,string> ma; map<string,string> mb; ma["01"] = "wz"; ma["02"] = "sust"; map<string,string>::iterator it = ma.begin(); for(;it != ma.end();++it) { cout<<it->first<<" "<<it->second<<endl; mb[it->first] = it->second; } map<string,string>::iterator it2 = mb.begin(); for(;it2 != mb.end();++it2) { cout<<it2->first<<" "<<it2->second<<endl; } return 0; }
时间: 2024-10-29 19:10:21