- #include <iostream>
- #include <map>
- #include <string>
- using namespace std;
- void main111()
- {
- map<int, string> map1;
- map1.insert(pair<int, string>(1, "teacher1"));
- map1.insert(pair<int, string>(2, "teacher2"));
- //容器的遍历
- for (map<int, string>::iterator it = map1.begin; it != map1.end(); it++)
- {
- cout << it->first << "\t" << it->second << endl;
- }
- cout << "遍历结束" << endl;
- while (!map1.empty())
- {
- map<int, string>::iterator it = map1.begin();
- cout << it->first << "\t" << it->second << endl;
- map1.erase(it);
- }
- }
复制代码出现的错误
错误 1 error C3867: “std::_Treestd::_Tmap_traits<_Kty,_Ty,_Pr,_Alloc,false>::begin”: 函数调用缺少参数列表;请使用“&std::_Treestd::_Tmap_traits<_Kty,_Ty,_Pr,_Alloc,false>::begin”创建指向成员的指针 g:\test\vs\cplusplus_up\day03\day03\stl_map.cpp 28 1 day03 麻烦帮我看下好么?
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