BlogJava-Java-in-think-文章分类-技巧类http://www.blogjava.net/gzboyjava/category/46667.htmlJavazh-cnSat, 23 Oct 2010 00:11:25 GMTSat, 23 Oct 2010 00:11:25 GMT60不用第三个临时变量就实现两个数的交换http://www.blogjava.net/gzboyjava/articles/335296.html周方方土周方方土Sat, 16 Oct 2010 09:18:00 GMThttp://www.blogjava.net/gzboyjava/articles/335296.htmlhttp://www.blogjava.net/gzboyjava/comments/335296.htmlhttp://www.blogjava.net/gzboyjava/articles/335296.html#Feedback0http://www.blogjava.net/gzboyjava/comments/commentRss/335296.htmlhttp://www.blogjava.net/gzboyjava/services/trackbacks/335296.html     public static void main(String[] args){
        int a=45;
        int b=58;
        System.out.println("a= "+a+"  b="+b);

        a=a+b;
        b=a-b;
        a=a-b;
        System.out.print("a= "+a+"  b="+b);
    }
}

周方方土 2010-10-16 17:18 发表评论
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