Warning: include_once(): http:// wrapper is disabled in the server configuration by allow_url_include=0 in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 2

Warning: include_once(http://www.confrage.com/bin/header.php): failed to open stream: no suitable wrapper could be found in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 2

Warning: include_once(): Failed opening 'http://www.confrage.com/bin/header.php' for inclusion (include_path='.:/usr/local/php/5.6/lib/php') in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 2
拡張for文 | Java | 株式会社CONFRAGE
Warning: include_once(/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/menu.php): failed to open stream: No such file or directory in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 17

Warning: include_once(): Failed opening '/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/menu.php' for inclusion (include_path='.:/usr/local/php/5.6/lib/php') in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 17
拡張for文
Java1.5(Java5.0)からの新機能である拡張for文は普通のfor文を拡張したfor文を指します。宣言方法は

for(型 変数名 : Iterableを継承している変数){
    変数名
}
となります。以下は配列を拡張for文でループしている例です。

public class test{
    public static void main(String[] args){
        String[] dates = {"20120101","20120102","20120103"};
        for(String dt : dates){
            System.out.println(dt);
        }
    }
}

Back to top

Information

Warning: include_once(/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/side_bar.php): failed to open stream: No such file or directory in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 71

Warning: include_once(): Failed opening '/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/side_bar.php' for inclusion (include_path='.:/usr/local/php/5.6/lib/php') in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 71

Warning: include_once(/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/seo.php): failed to open stream: No such file or directory in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 80

Warning: include_once(): Failed opening '/home/sites/heteml/users/m/o/r/moriya-h5/web/confrage/bin/seo.php' for inclusion (include_path='.:/usr/local/php/5.6/lib/php') in /home/users/2/moriya-h5/web/confrage/java/iterator/for/for.html on line 80