import java.util.ArrayList;

 import java.util.Collections;

 import java.util.List;

 import java.util.Scanner;

 public class classtest {

     List<String> number=new ArrayList<String>();

     List<String> word=new ArrayList<String>();

     classtest(){};

     void count(List<String> l){

         for(int i=0;i<l.size();i++){

             if(isnumber(l.get(i))){

                 number.add(l.get(i));

             }else word.add(l.get(i));

         }

         System.out.println("NUMBERCOUNT:  "+number.size());

         System.out.println("WORDCOUNT:  "+word.size());

     }//统计字符串和数字的个数

     boolean isnumber(String a){

          try {

                Integer.parseInt(a);//数字字符串转换int型数字    “123”->123

                return true;

               } catch (Exception e) {

                return false;

               }

     }//判断是否为数字

     public static void main(String[] args) {

         classtest s=new classtest();

         System.out.println("please input the string");

         Scanner get=new Scanner(System.in);

         String str=get.nextLine();

         System.out.println("string is "+str);//键盘获取字符串

         List<String> list=new ArrayList<String>();//problem？

         String[] text = str.split(" ");

         for(int i=0;i<text.length;i++){

             list.add(text[i]);

         }//存入list

         s.count(list);



     //Collections.sort排序

         Collections.sort(s.number);

         Collections.sort(s.word);

         System.out.println("number sort:"+s.number);

         System.out.println("word sort:"+s.word);

     }

 }