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-   -   2nd shot please help (http://www.programmingforums.org/showthread.php?t=10027)

ELHEK May 28th, 2006 5:41 AM

2nd shot please help
 
Hey ppl im tring to run this code, it compiles but doesnt exucute properly, the loop Statement has an error. please any one help

:

public class lele
{
  private String word;
  private char letterguessed;
  private int numberOfMistakes;
  private char wronglyGuessLetters;
  private char[] lettersAvalible = new char[26];


  public lele(String word, char letterguessed)

  {
      this.letterguessed = letterguessed;
      this.word = word;
      numberOfMistakes = 0;
      wronglyGuessLetters = (char)0;
      for( int j = 0; j < lettersAvalible.length; j++ )
      {
        lettersAvalible[j] = (char)('A' + j);
      }
  }

  public void displayWord(char[] hiddenWord)

  {
      for ( int i = 0; i < hiddenWord.length; i++)
      {
        if ( letterguessed != word.charAt(i) )
        {
            hiddenWord[i] = '*';

        }
        else
        {
            hiddenWord[i] = (char)letterguessed;

        }
        System.out.print( hiddenWord[i] );
      }
  }

  public void checkGuess(int count)

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

        if ( letterguessed != word.charAt(i) )
        {
            count++;
        }

        if ( count == word.length() )
        {
            numberOfMistakes++;
            wronglyGuessLetters += (char)letterguessed;
            System.out.println("Number of Mistakes: " + numberOfMistakes + "\nWrongly letters: " + wronglyGuessLetters);
        }

      }
      if( numberOfMistakes == 9 )
      {
        System.out.println("\nGAME OVER");
      }


  }

  public void lettersLeft()

  {
      System.out.println("\nLetters Availble: ");
      for ( int i = 0; i < lettersAvalible.length; i++ )
      {
        if ( letterguessed == lettersAvalible[i] )
        {
            lettersAvalible[i] = (char)' ';
        }

      System.out.print( lettersAvalible[i] );
      }

  }

}


and then.....

:

import java.util.*;
public class lwlw
{
  public static void main(String[] args)
  {
      System.out.println("Please insert a word to be guessed");
      Scanner keyboard = new Scanner(System.in);
      String word = keyboard.nextLine();
      System.out.println("please guess a letter");
      char letterguessed = keyboard.next().charAt(0);
      int counter = 0;
      char[] hiddenWord = new char[word.length()];
      lele test = new lele(word, letterguessed);
      do
      {
        test.displayWord(hiddenWord);
        test.checkGuess(0);
        test.lettersLeft();
        System.out.println("\nGuess another letter");
        letterguessed = keyboard.nextLine().charAt(0);
        counter++;
        }while( counter != word.length() );
      System.out.print("\nGAME OVER, thanks for using!");


  }
}


thanks for any replys!

Arevos May 28th, 2006 7:18 AM

Quote:

Originally Posted by ELHEK
Hey ppl im tring to run this code, it compiles but doesnt exucute properly, the loop Statement has an error. please any one help

It rather helps to say what the error actually was. Uncaught Java exceptions output a lot of debugging information, including the current thread stack upon receiving the exception. Without this information, diagnosing the problem is far more difficult.


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