作业 猜单词

package neusoft;

import java.util.Random;
import java.util.Scanner;

public class FuGuessWord {
    public static  void printWords(char[] wordNow)
    {
        for (int i =0; i<wordNow.length;i++)
        {
            System.out.print(wordNow[i]);
        }
    }




    public static void main(String[] args) {
        String[] words= {"banana","orange","student","difficut","beutiful","computer","school","window","dog","apple","name","protected","double","excuse","love"};
        Random random=new Random();
        int randomindex=random.nextInt(words.length);
        String selectWord=words[randomindex];
        System.out.println(selectWord);


        char[] wordNow= new char[selectWord.length()];

       for (int i=0;i<selectWord.length();i++)
       {
           wordNow[i]='-';

       }

        printWords(wordNow);

       int userTimes =5;
      while (true) {

          Scanner scanner = new Scanner(System.in);
          String strGusess = scanner.next();
//          boolean bIsContains = selectWord.contains(strGusess);
          int nIndex = selectWord.indexOf(strGusess);
          if (nIndex < 0) {
              userTimes--;
              if (userTimes == 0)
              {
                  break;
              }
              System.out.println("还剩机会次数：" + userTimes);
              printWords(wordNow);

          }
          else
              {

              for(int i =0;i<selectWord.length();i++)
              {
                  char tempC=selectWord.charAt(i);
                  if (tempC==strGusess.charAt(0))
                  {
                      wordNow[i]=tempC;
                  }
              }
              printWords(wordNow);
              String strWordNow=String.valueOf(wordNow);
                  System.out.println();
              if(!strWordNow.contains("-"))
              {
                  break;
              }
          }


      }
        if (userTimes>0)
        {
            System.out.println("恭喜，你猜对了");
        }
        else
        {
            System.out.println("你输了，正确的答案是");
            System.out.println(selectWord);
        }
    }
}