Tie example

example 2.java

    int count = 0;
    public boolean changeToken(int index) {
        // make sure this space is blank, if not return
        
        if (gameArray[index] != Token.Blank) {
            System.out.println("Space is already used");
            return false;
        }
        
        // get token for player
        Token t;
        if (p1Turn) {
            t = Token.X;
        } else {
            t = Token.O;
        }
        
        // set token at index
        gameArray[index] = t;
        
        System.out.println("changes token");
        
        // see if won, if so, game is over and return true
    	count++;
        if (checkForWin(index)) {
            
            System.out.println("Wins!");
            gameOver = true;
            return true;
        } else if(checkForTie()) {
        	count = 0;
        	gameOver = true;
        	return true;
        }
        
       
        // change turns
        p1Turn = !p1Turn;
        return true;
    }
    
    public boolean checkForTie() {
    	return count == 8;
    }
    
    public boolean isSpaceBlank(int index) {
        if (gameArray[index] == Token.Blank) {
            return true;
        } else {
            return false;
        }
    }
    
    public boolean isP1Turn() {
        return p1Turn;
    }
    
    public boolean checkForWin(int index) {
        //TO DO: check to see if there is a winner. If so, set win field and return true; otherwise, return false
        if(gameArray[0] == gameArray[1] && gameArray[1] == gameArray[2])
        	win = Win.TOP_ROW; // Could probably do this with a case switch
        if(gameArray[0] == gameArray[3] && gameArray[3] == gameArray[6])
        	win = Win.LEFT_COL;
        
        //Blah... If statement
        //More If statements
        //MOAR if statements
        if(win != Win.NONE)
        	count = 0;
        return win != Win.NONE;
        
    }