{"url":"https://aoking.hatenablog.jp/entry/20110917/1316242496","image_url":"http://ecx.images-amazon.com/images/I/51JO6s3cJHL.jpg","published":"2011-09-17 15:54:56","provider_url":"https://hatena.blog","blog_title":"\u306b\u3087\u304d\u306b\u3087\u304d\u30d6\u30ed\u30b0","description":"Java \u3067\u306f System.out.println \u30e1\u30bd\u30c3\u30c9\u3067 hello world \u7b49\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6a19\u6e96\u51fa\u529b\u306b\u51fa\u529b\u3067\u304d\u308b\u304c\u3001\u3053\u306e\u51fa\u529b\u5148\u306f\u5909\u66f4\u53ef\u80fd\u306a\u306e\u3067\u3059\u3002System \u30af\u30e9\u30b9\u306b\u306f setOut \u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u7528\u3044\u3066 System.out \u3092\u7f6e\u304d\u63db\u3048\u308b\u4e8b\u304c\u3067\u304d\u308b\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6a19\u6e96\u51fa\u529b\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001setOut \u3067\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3059\u308b PrintStream \u3092\u6e21\u305b\u3070\u4ee5\u964d System.out.println \u3084 System.out.print \u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u304c\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3055\u308c\u308b\u3002 \u30b3\u30fc\u30c9\u4f8b public class ReplaceStdOutTest { publi\u2026","provider_name":"Hatena Blog","title":" System.out \u3092\u7f6e\u304d\u63db\u3048\u3088\u3046","categories":["Java"],"width":"100%","type":"rich","author_name":"shawshank99","height":"190","author_url":"https://blog.hatena.ne.jp/shawshank99/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faoking.hatenablog.jp%2Fentry%2F20110917%2F1316242496\" title=\" System.out \u3092\u7f6e\u304d\u63db\u3048\u3088\u3046 - \u306b\u3087\u304d\u306b\u3087\u304d\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>","version":"1.0","blog_url":"https://aoking.hatenablog.jp/"}