{"image_url":null,"width":"100%","height":"190","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.masasuzu.net%2Fentry%2F20090716%2F1247750967\" title=\"\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\u5165\u9580\u3092Python\u3067\u5199\u7d4c\u3057\u3066\u307f\u305f\u300210 - \u76ee\u306e\u524d\u306b\u50d5\u3089\u306e\u9053\u304c\u3042\u308b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\u5165\u9580\u3092Python\u3067\u5199\u7d4c\u3057\u3066\u307f\u305f\u300210","description":"10\u7ae0\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u3069\u3053\u3092\u63a2\u3057\u3066\u3082\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u3084\u308a\u76f4\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u969b\u3001\u524d\u56de\u304b\u3089\u6c17\u306b\u306a\u3063\u3066\u3044\u305f\u5834\u6240\u3082\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002 10\u7ae0\u3067\u5b9f\u65bd\u3057\u305f\u3053\u3068 __mul__()\u30e1\u30bd\u30c3\u30c9\u3092Money\u30af\u30e9\u30b9\u306b\u79fb\u52d5 \u30c7\u30d0\u30c3\u30b0\u7528\u306e__str__()\u30e1\u30bd\u30c3\u30c9\u306e\u5b9a\u7fa9 Java\u3067\u3044\u3046toString()\u30e1\u30bd\u30c3\u30c9\u306b\u3042\u305f\u308b\u306e\u3082\u306e\u306f__str__()\u30e1\u30bd\u30c3\u30c9\u3068__repr__()\u30e1\u30bd\u30c3\u30c9\u3068\u306a\u308a\u307e\u3059\u3002str()\u95a2\u6570\u3084print\u6587\u3067\u4f7f\u7528\u3055\u308c\u308b\u30af\u30e9\u30b9\u306e\u6587\u5b57\u5217\u8868\u73fe\u3068\u3057\u3066\u306f__str__()\u30e1\u30bd\u30c3\u30c9\u306e\u3088\u3046\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30b9\u30bf\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u3067\u8868\u793a\u3055\u308c\u308b\u6587\u5b57\u5217\u306f__repr__()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u305d\u3053\u3067__str__()\u30e1\u30bd\u2026","author_name":"masasuz","blog_title":"\u76ee\u306e\u524d\u306b\u50d5\u3089\u306e\u9053\u304c\u3042\u308b","categories":["tdd","python"],"provider_url":"https://hatena.blog","version":"1.0","published":"2009-07-16 22:29:27","type":"rich","author_url":"https://blog.hatena.ne.jp/masasuz/","url":"https://blog.masasuzu.net/entry/20090716/1247750967","blog_url":"https://blog.masasuzu.net/"}