import java util Scanner Created by Константин on 13 09 2014 public cl

import java.util.Scanner;

/**
 * Created by Константин on 13.09.2014.
 */
public class Primer  {
    public static void main() {
        static void exercises7 () {
            char[] charArray = new char[9];

            for (int i = 0; i < charArray.length; i++) {
                charArray[i] = '_';
            }
            for (int i = 0; i < charArray.length; i++) {
                if (i % 3 != 2) {
                    System.out.print(charArray[i] + "");

                } else {
                    System.out.println(charArray[i] + "\n");
                }
            }
            Scanner scanner = null;

            while (true) {
                System.out.println("Введите координаты ячейки. Для выхода введите 0");
                scanner = new scanner(System.in);

                int numbRow = scanner.nextInt();
                if (numbRow == 0) {
                    System.out.println("GAME OVER");
                    scanner.close();
                    return;
                }
                int numbCol = scanner.nextInt();
                scanner = null;
                scanner = new Scanner(System.in);
                System.out.println("Введите символ");
                char symbol = scanner.nextLine().charAt();
                int index = numbCol + (numbRow - 1) * 3 - 1;
                System.out.println(
                        "NumberRow = " + numbRow + ",NumberColumn =" +
                                numbCol + ",i =" + index);
                charArray[index] = symbol;

                for (int i = 0; i < charArray.length; i++) {
                    if (i % 3 != 2) {
                        System.out.print(charArray[i] + " ");
                    } else {
                        System.out.print(charArray[i] + "\n");
                    }
                }

            }
        }
    }