qew

package tt22hz_assign2;
import java.util.*;
public class Myran {
    public static void main(String[] args) {
        int[][] board = new int[8][8];
        int rakna = 0;
        int x = 4;
        int y = 4;


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

            for( int z = 0; z < board[0].length; z++){
                board[i][z] = 0;

            }

        boolean move = true;
        while (move){
            int slump = (int) (Math.random() * 4) +1;
            if ( slump == 1){
                x--;
            }
            else if(slump == 2){
                x++;
            }
            else if(slump == 3){
                y--;
            }
            else if ( slump == 4){
                y++;
            }
            if (x < 0 || y < 0 || x >= board.length || y >= board[x].length)
                break;
            rakna++;
            board[x][y]++;

        }
        System.out.println(rakna);
    }
}
}