BlogJava-Java-thinking-文章分类-学习心得交流http://www.blogjava.net/gzboyjava/category/46666.htmlJavazh-cnMon, 01 Nov 2010 08:16:23 GMTMon, 01 Nov 2010 08:16:23 GMT60集合类练习http://www.blogjava.net/gzboyjava/articles/336408.html周乾坤周乾坤Thu, 28 Oct 2010 13:36:00 GMThttp://www.blogjava.net/gzboyjava/articles/336408.htmlhttp://www.blogjava.net/gzboyjava/comments/336408.htmlhttp://www.blogjava.net/gzboyjava/articles/336408.html#Feedback0http://www.blogjava.net/gzboyjava/comments/commentRss/336408.htmlhttp://www.blogjava.net/gzboyjava/services/trackbacks/336408.html public class TestCollection{
    public static void main(String[] args){
        Collection c = new Collection();
        c.add(new Name("悟空","1"));
        c.add(new Name("八戒","2"));
        c.add(new Name("沙僧","3"));
        Iterator i= c.iterator();//核心（红色）
        i.next();
        i.remove();
        while(i.hasNext()){
            Name n = (Name)i.next();
            System.out.print(n.getFirstname()+"  ");
        }
    }
}

class Name{
    private String firstname;
    private String secondname;
    public Name(String fname,String sname){
        firstname = fname;
        secondname = sname;
    }
    public String getFirstname(){
        return firstname;
    }
    public String getSecondname(){
        return secondname;
    }

}

周乾坤 2010-10-28 21:36 发表评论
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