[cachi]

Hi, I have a program that produces a scrambled word and the user has to unscramble it. I want to make it like a game where when you get it right the score goes up and when you get it wrong your life goes down. Right now i have everything set up and it adds and subtracts correctly but I'm not sure about how to make it run through more then once i know i need a loop but I'm not sure where to put it.

Code:

import java.io.*;
import java.util.*;

public class Guess
{
  public static void main(String Args[])
  {
    //instructions for player
    System.out.println("Try to unscramble the words!!  All letters are in lower case.");

    int score = 0;                 //goes up if right
    int life = 5;                     //goes down if wrong
    int a = rand(1, 4);          //get random number
    String Sword = random(a);  //use random number to get random scrabbled word
    String Nword = normWord(a);  //returns normal word
    System.out.println("Word to unscramble: " + Sword);  //print scrabbled word

    //next line is the setup for reading stuff in from the user
    InputStreamReader input = new InputStreamReader(System.in);
    BufferedReader console = new BufferedReader(input);
    String line = ""; 

    try
      {
          //read the string in from the user
          System.out.print("Please enter your guess: ");
	    line = (console.readLine());
      }
      catch(IOException e) 
      { 
        System.out.println("Something went wrong with the input"); 
      }

       if(check(line,Nword))            //if you get guess right this happens
       {
       score = score + 1;
       System.out.println("Your Score = " + score);
       System.out.println("Your life = " + life);
       }

       else                                      //if you guess wrong this happens
       {
         life = life - 1;
         System.out.println("Your Score = " + score);
         System.out.print("Your life = " + life);
       }
     	
   }

  static String random (int a)              //returns scrabled word
  {

    String[] x = {"eholl", "hwat", "arlc", "hmatos"};
    String Sword = "";
    String Nword = "";

    if(a == 1)
    {
    	Sword = x[0];
        Nword = "hello";
    }

    if(a == 2)
    {
    	Sword = x[1];
        Nword = "what";
    }

    if(a == 3)
    {
    	Sword = x[2];
        Nword = "carl";
    }

    if(a == 4)
    {
    	Sword = x[3];
        Nword = "thomas";
    }

    return Sword;
  }

  static String normWord (int a)                  //returns normal word
  {

    String[] x = {"eholl", "hwat", "arlc", "hmatos"};
    String Sword = "";
    String Nword = "";

    if(a == 1)
    {
    	Sword = x[0];
        Nword = "hello";
    }

    if(a == 2)
    {
    	Sword = x[1];
        Nword = "what";
    }

    if(a == 3)
    {
    	Sword = x[2];
        Nword = "carl";
    }

    if(a == 4)
    {
    	Sword = x[3];
        Nword = "thomas";
    }

    return Nword;
  }

 static int rand(int lo, int hi)           //gets random number to get random word
 {
   Random rn = new Random();
   int n = hi - lo + 1;
   //System.out.println(n);
   int i = rn.nextInt() % n;
   //System.out.println(i);
   
    if (i < 0)
        i = -i;
   return lo + i;
 }


 static boolean check (String line, String word)  //checks to see if correct
 {
   int i = 1;
   String answer = "";

   if(line.equals(word))
   	i = 1;	
   else
     i = 0;

   if(i == 1)
   {
   System.out.println("Correct");
   return true;
   }
   else
   {
     System.out.println("Incorrect");
     return false;
   }
 }
   
}

Thanks.