C++定义一个容器，包含这四个元素int32_t, std::string, std::string, std::string

以下是一个C++定义一个容器，包含四个元素的例子：

#include <iostream>
#include <vector>
#include <string>

int main() {
    std::vector<std::tuple<int32_t, std::string, std::string, std::string>> container;

    container.push_back(std::make_tuple(1, "string1", "string2", "string3"));
    container.push_back(std::make_tuple(2, "string4", "string5", "string6"));
    container.push_back(std::make_tuple(3, "string7", "string8", "string9"));

    for (const auto& element : container) {
        std::cout << std::get<0>(element) << ", " << std::get<1>(element) << ", "
                  << std::get<2>(element) << ", " << std::get<3>(element) << std::endl;
    }

    return 0;
}

输出结果：

1, string1, string2, string3
2, string4, string5, string6
3, string7, string8, string9