c++原來結構體這樣初始化也行,一直不知道呢?

typedef struct tagSolution

{

    std::string name;

    int age;

    

}Solution;


int main()

{

    

    static Solution solution = {"ganquanfu", 55};

    cout << solution.name << " " << solution.age << endl;


    static Solution solutionArray[4] = {{"ganquanfu5", 55}, {"ganquanfu6", 56}, {"ganquanfu7", 57}, {"ganquanfu8", 58}};

    

    for(const auto &t : solutionArray)

    {

        cout << t.name << " " << t.age << endl;


    }


    vector<int> vc{2,4,5,6};


    for (auto tem = std::begin(vc); tem != std::end(vc); ++tem)

    {

        cout << *tem << " ";

    }

}

最後輸出結果如下:

ganquanfu 55

ganquanfu5 55

ganquanfu6 56

ganquanfu7 57

ganquanfu8 58

2 4 5 6 Program ended with exit code: 0





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