println -- <ostream>のprint(ln) : 出力先を指定する例を追加

1 · cpprefjp · Feb. 1, 2023, 3:33 p.m.
diff --git a/reference/ostream/println.md b/reference/ostream/println.md index 7924f33b3..1f3f7cc86 100644 --- a/reference/ostream/println.md +++ b/reference/ostream/println.md @@ -45,7 +45,8 @@ namespace std { int main() { - std::println(std::cout, "Hello {} World", 42); + std::println(std::cout, "Hello {} World", 42); // 標準出力に出力 + std::println(std::cerr, "Hello {} World", 42); // 標準エラーに出力 } ``` * std::println[color ff0000] @@ -53,6 +54,7 @@ int main() ### 出力 ``` Hello 42 World +He...