TicTacToe Class phil #1

// Phil Crafts / Adam Tiago
// 10/16/17
// CSC-220 Data Structures
//TicTacToe


package tictactoe;



public class TicTacToe {


    private char[][] board;
    private int turns;



    public int getTurns() {
        return this.turns;
    }

    public void setTurns(int turns) {
        this.turns = turns;
    }


    public TicTacToe() {

        this.board = new char[3][3];

        for (int i = 0; i < 3; i++) {
               for (int j = 0; j < 3; j++)
               {
                   this.board[i][j] = ' ';
               }
        }

        setTurns(0);

    }


    public char getPlayerAt (int r, int c)
    {
        return this.board[r][c];
    }

    public boolean isTied() {

        if (!isWinner('X') && !isWinner('O') && isFull())
            return true;
        else
            return false;


    }
    public boolean isFull() {
        if(getTurns() == 9)
            return true;
        else
            return false;
    }

    public boolean isWinner(char c) {

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

            if(this.board[i][0] == c && this.board[i][1] == c && this.board[i][2] == c)
                return true;


            if(this.board[0][i] == c && this.board[1][i] == c && this.board[2][i] == c)
                return true;
        }


        if(this.board[0][0] == c && this.board[1][1] == c && this.board[2][2] == c)
                return true;

        if(this.board[0][2] == c && this.board[1][1] == c && this.board[2][0] == c)
            return true;


        return false;

    }

    public boolean isValid(int r, int c) {
        if(r > 2 || c > 2 || r < 0 || c < 0)
            return false;

        if (this.board[r][c] == ' ')
            return true;
        else
            return false;

    }


    public void playMove(char p, int r, int c) {
        this.board[r][c] = p;

        setTurns(getTurns() + 1);
    }





    @Override
    public String toString() {
         String out = "";

        for (int i = 0; i < 3; i++) {
           for (int j = 0; j < 3; j++)
           {
                out +=  this.board[i][j] + " ";
           }
        out +=("\n");
        }

        return out;

    }




}