import java.util.*;
public class Test5_8
{ 
   public static void main(String[] args)
   {  
	String s="I.love China,do you?";
	StringTokenizer token=new StringTokenizer(s," .,");  //ʹԶָո񡢶ţ//;ţ.
     	int count=token.countTokens();
     	while(token.hasMoreTokens()) 
     	{  
		String temp=token.nextToken();
       		System.out.println(temp);
       		System.out.println("ʣ"+token.countTokens()+"");
      	}
      	System.out.println("sеʣ"+count+"");
   } 
}
