更改矢量和我的地图c++的输出顺序

#include <iostream>
#include <vector>
#include <map>

int main() {
    // 更改矢量的输出顺序
    std::vector<int> myVector = {3, 1, 4, 1, 5, 9};
    std::sort(myVector.begin(), myVector.end()); // 使用std::sort函数对矢量进行排序
    for (const auto& element : myVector) {
        std::cout << element << " ";
    }
    std::cout << std::endl;

    // 更改地图的输出顺序
    std::map<int, std::string> myMap = {{3, "C"}, {1, "A"}, {4, "D"}, {1, "B"}, {5, "E"}, {9, "F"}};
    for (const auto& pair : myMap) {
        std::cout << pair.first << ":" << pair.second << " ";
    }
    std::cout << std::endl;

    return 0;
}