csdn遍历map值

遍历map的值可以通过迭代器实现，具体代码如下：

#include <iostream>
#include <map>

using namespace std;

int main() {
    map<int, string> myMap;
    myMap[1] = "one";
    myMap[2] = "two";
    myMap[3] = "three";

    for (auto it = myMap.begin(); it != myMap.end(); ++it) {
        cout << it->second << endl;
    }

    return 0;
}

输出结果为：

one
two
three