@Override
	public void display() {
		System.out.print("  ");
		char letter = 'A';
		for (int i = 0; i < sizeOfBoard; i++) {
			System.out.print(letter++);
			System.out.print(' ');
		}
		System.out.println();
		System.out.print(" ");
		for (int i = 0; i < sizeOfBoard; i++) {
			System.out.print("--");
		}
		System.out.print("-");
		System.out.println();
		for (int j = 0; j < sizeOfBoard; j++) {
			System.out.print(j + 1);
			System.out.print('|');
			for (int i = 0; i < sizeOfBoard; i++) {
				System.out.print(board[i][j]);
				System.out.print('|');
			}
			System.out.println();
			System.out.print(" ");
			for (int k = 0; k < sizeOfBoard; k++) {
				System.out.print("--");
			}
			System.out.print("-");
			System.out.println();
		}
	}