{"id":799,"date":"2020-08-21T16:32:39","date_gmt":"2020-08-21T07:32:39","guid":{"rendered":"http:\/\/leenux.kr\/?p=799"},"modified":"2021-07-14T11:21:22","modified_gmt":"2021-07-14T02:21:22","slug":"%ec%99%84%ec%82%b0-%ec%bd%94%ec%96%b4-%eb%8f%99%ec%95%84%eb%a6%ac-java-%ea%b8%b0%ec%b4%88-%ec%88%98%ec%97%85","status":"publish","type":"post","link":"https:\/\/leenux.kr\/?p=799","title":{"rendered":"\uc644\uc0b0 \ucf54\uc5b4 \ub3d9\uc544\ub9ac Java \uae30\ucd08 \uc218\uc5c5 \uc9c4\ud589 \ucf54\ub4dc \uc815\ub9ac"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>import java.util.ArrayList;\nimport java.util.List;\n\npublic class class2020 {\n\n    public static void main(String[] args) {\n        \/\/ \ubb38\uc790\ud615\n\/\/      \ub370\uc774\ud130\ud615 \ubcc0\uc218\uba85 = \uac12;\n        String string_a = \"\uc548\ub155\ud558\uc138\uc694.\\n\";\n        String string_b = \"\uc800\ub294 \ucf54\uc5b4\ub3d9\uc544\ub9ac\uc18c\uc18d\uc785\ub2c8\ub2e4.\";\n        String string_result = string_a + string_b;\n        System.out.println(string_result);\n\n        \/\/ \uc815\uc218\ud615\n        int _int1 = 2000;\n        int _int2 = 3000;\n        int _result_1 = _int2 - _int1;\n        System.out.println(_result_1);\n\n        \/\/ \uc2e4\uc218\ud615\n        double _double_1 = 3.14;\n        double _double_2 = 1.14;\n        double _result_2 = _double_1 - _double_2;\n        System.out.println(_result_2);\n\n        \/\/ \ubb38\uc790\ubc30\uc5f4\n        String[] Strings_1 = {\"a\",\"b\",\"c\",\"d\",\"e\",\"f\",\"g\",\"h\"};\n        System.out.println(\"\uae38\uc774 : \"+ Strings_1.length);\n        for (int a = 0; a &lt; Strings_1.length; a++){\n            System.out.println(Strings_1[a]);\n        }\n\n        for (String a : Strings_1){\n            System.out.println(a);\n        }\n\n        List&lt;String> list_a = new ArrayList&lt;>(); \/\/ \uacfc\uc790 \ub9ac\uc2a4\ud2b8 \n        list_a.add(\"\uc0c8\uc6b0\uae61\");\n        list_a.add(\"\uac10\uc790\uce69\");\n        list_a.add(\"\ud504\ub9c1\uae00\uc2a4\");\n        System.out.println(list_a);\n        list_a.clear();\n        System.out.println(list_a);\n\n        List&lt;Integer> list_b = new ArrayList&lt;>();\n        list_b.add(1);\n        list_b.add(2);\n        list_b.add(3);\n        System.out.println(list_b);\n        list_b.clear();\n        System.out.println(list_b);\n\n        sum_fun(6, 2);\n    }\n\n    \/\/ \ub354\ud558\uae30, \ub098\ub204\uae30, \uacf1\ud558\uae30 \ud568\uc218 \uad6c\ud604\n    public static void sum_fun(int input_1, int input_2){\n        int result = input_1 \/ input_2;\n        System.out.println(result);\n    }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\uc644\uc0b0 \ucf54\uc5b4 \ub3d9\uc544\ub9ac Java \uae30\ucd08 \uc218\uc5c5 \uc9c4\ud589 \ucf54\ub4dc \uc815\ub9ac<\/p>\n","protected":false},"author":1,"featured_media":606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/799"}],"collection":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=799"}],"version-history":[{"count":2,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":1504,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/posts\/799\/revisions\/1504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=\/wp\/v2\/media\/606"}],"wp:attachment":[{"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leenux.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}