Tic Toc Toe Prototype developed in java

Developing Games using Java Programming

package com.konzern.games;

import java.util.Scanner;

/**
 *  Tic Toc Toe Prototype developed in java
 *  Thanks to Steffi Thomas
 */

/**
 * @author consumerfed IT Section
 *
 */
public class TikTokToe {

private int MATRIX_SIZE = 3;
private char[][] matrix = { { ' ', ' ', ' ' }, { ' ', ' ', ' ' }, { ' ', ' ', ' ' } };
private int moveCount = 0;

public TikTokToe() {
intialize();
}

private void intialize() {
}

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
char[][] matrix = { { 'x', 'o', 'x' }, { 'x', ' ', ' ' }, { 'o', 'x', 'x' } };
TikTokToe t = new TikTokToe();
t.startGame();
// boolean isWin = t.checkWinner(matrix, 'x');
// t.printMatrix();
System.out.println(" Developed by consumerfed I T section kozhikode ");

}

private void startGame() {
// TODO Auto-generated method stub
char move = 'x';
Scanner scanner = new Scanner(System.in);
while (moveCount < 9) {
System.out.println("** MOVE FOR " + move + " **");
System.out.println(" Enter the row:");
int row = scanner.nextInt();
System.out.println(" Enter the col:");
int col = scanner.nextInt();
matrix[row][col] = move;
printMatrix();
boolean winner = checkWinner(matrix, move);
if (winner) {
System.out.println("*** Congratulation *** ");
System.out.println(move + " is the winner ");
break;
}
move = ('x' == move) ? 'o' : 'x';
}

}

private void printMatrix() {
// TODO Auto-generated method stub

for (int row = 0; row < MATRIX_SIZE; row++) {
for (int col = 0; col < MATRIX_SIZE; col++) {
System.out.print(matrix[row][col] + " | ");
}
System.out.println("");
}

}

private void checkWinner() {
// TODO Auto-generated method stub

}

private boolean checkWinner(char[][] matrix, char move) {

if (move == matrix[0][0] && move == matrix[0][1] && move == matrix[0][2]) {
return true;
} else if (move == matrix[1][0] && move == matrix[1][1] && move == matrix[1][2]) {
return true;
} else if (move == matrix[2][0] && move == matrix[2][1] && move == matrix[2][2]) {
return true;
} else if (move == matrix[0][0] && move == matrix[1][0] && move == matrix[2][0]) {
return true;
} else if (move == matrix[0][1] && move == matrix[1][1] && move == matrix[2][1]) {
return true;
} else if (move == matrix[0][2] && move == matrix[1][2] && move == matrix[2][2]) {
return true;
} else if (move == matrix[0][0] && move == matrix[1][1] && move == matrix[2][2]) {
return true;
} else if (move == matrix[0][2] && move == matrix[1][1] && move == matrix[2][0]) {
return true;
} else {
return false;
}
// return false;
}
}

Output

** MOVE FOR x **

 Enter the row:

0

 Enter the col:

0

x |   |   | 

  |   |   | 

  |   |   | 

** MOVE FOR o **

 Enter the row:

1

 Enter the col:

1

x |   |   | 

  | o |   | 

  |   |   | 

** MOVE FOR x **

 Enter the row:

1

 Enter the col:

0

x |   |   | 

x | o |   | 

  |   |   | 

** MOVE FOR o **

 Enter the row:

2

 Enter the col:

2

x |   |   | 

x | o |   | 

  |   | o | 

** MOVE FOR x **

 Enter the row:

2

 Enter the col:

0

x |   |   | 

x | o |   | 

x |   | o | 

x is the winner 

Suggested Books