{"description":"\u53c2\u7167\u30ea\u30f3\u30af \u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3068\u306f\uff1f \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 \u53c2\u7167\u30ea\u30f3\u30af youtu.be qiita.com \u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3068\u306f\uff1f \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u8907\u6570\u4f5c\u6210\u3055\u308c\u305a\u3001\u5358\u4e00\u306b\u306a\u308b\u3088\u3046\u306a\u8a2d\u8a08 \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 #include <iostream> using namespace std; class Singleton { //\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3055\u308c\u306a\u3044\u5bfe\u7b56 protected: //\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5ba3\u8a00\u3057\u306a\u3044 Singleton() = default; public: int data; //Singleton\u3092\u751f\u6210\u3059\u308b static Singleton& get_instance() { static Single\u2026","provider_url":"https://hatena.blog","url":"https://arayashikitomoya.hatenablog.com/entry/2025/02/10/213832","width":"100%","blog_title":"\u8352\u5c4b\u6577\u667a\u4e5f\u306e\u30d6\u30ed\u30b0","title":"\u3010C++\u5099\u5fd8\u9332\u3011Visual Studio2022\u3000\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Farayashikitomoya.hatenablog.com%2Fentry%2F2025%2F02%2F10%2F213832\" title=\"\u3010C++\u5099\u5fd8\u9332\u3011Visual Studio2022\u3000\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3 - \u8352\u5c4b\u6577\u667a\u4e5f\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"zenryokusyounen","provider_name":"Hatena Blog","image_url":null,"blog_url":"https://arayashikitomoya.hatenablog.com/","published":"2025-02-10 21:38:32","version":"1.0","author_url":"https://blog.hatena.ne.jp/zenryokusyounen/","height":"190","type":"rich","categories":["\u30d7\u30ed\u30b0\u30e9\u30e0"]}