小编sha*_*yay的帖子

 public class NewClass
{
    public static void main(String args[])
     {
        System.out.println("Operation 1");
        StringTokenizer st1 =
            new StringTokenizer("Hello   Geeks How are you", "\\s+");
            while (st1.hasMoreTokens())
            System.out.println(st1.nextToken());
            String s = "Hello   Geeks How are you";
            String s1[]= s.split("\\s+");
            System.out.println("Operation 2");

            for( String temp : s1) {
                System.out.println(temp);
            }
    }
}

执行代码后,我得到的输出为: -

Operation 1
Hello   Geek
 How are you
Operation 2
Hello
Geeks
How
are
you

我不明白为什么split()和StringTokenizer()对相同的参数表现不同.