osyo-manga https://blog.hatena.ne.jp/osyo-manga/ Secret Garden(Instrumental) https://secret-garden.hatenablog.com/ C++ std::tuple を使ってもいいのですが、C++14 の場合は内部クラスを戻り値として返すことも出来ます。 [コード] #include <iostream> auto calculate(int x, int y){ struct result_t{ int add; int sub; }; auto a = x + y; auto s = x - y; return result_t{ a, s }; return 0; } int main(){ auto result = calculate(3, 2); std::cout << result.add << std::endl; … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2016%2F05%2F23%2F152601" title="C++14 で複数の戻り値を返す - Secret Garden(Instrumental)" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2016-05-23 15:26:01 rich https://secret-garden.hatenablog.com/entry/2016/05/23/152601 1.0 100%