tictactoe symbol entering problem

Hi,

I'm writing a code for tictactoe game, my code compiles, but when I try to input the values, it doesn't work properly.

here's function for the input.

Code:

---

void enter_symbol(char ttt[][3], int player)
{
        int row, col;
        while(1)
        {
                printf("Player 1 plese specify where you would like to enter a symbol, and enter it\n");
                scanf("%d", &row);
                scanf("%d", &col);
                if(ttt[row][col] ==' ')
                { 
                        ttt[row][col]='x';
                        break;
                }
                else
                  printf("Position you specified is already taken, try again\n");
        }
 
        while(1)
        {
                printf("Player 2 plese speficy where you would like to enter a symbol, and enter it\n");
                scanf("%d", &row);
                scanf("%d", &col);
                if(ttt[row][col] ==' ')
                {
                        ttt[row][col]='o';
                        break;
                }
                else
                  printf("Position you specified is already taken, try again\n");
        }
}

---

Here's what i get when i run it

Code:

---

Player 1 plese specify where you would like to enter a symbol, and enter it
11
12
Position you specified is already taken, try again
Player 1 plese specify where you would like to enter a symbol, and enter it
13^H^H
hulk:~/Lab07>tictactoe
Player 1 plese specify where you would like to enter a symbol, and enter it
11
12
Position you specified is already taken, try again
Player 1 plese specify where you would like to enter a symbol, and enter it
12
13
Position you specified is already taken, try again
Player 1 plese specify where you would like to enter a symbol, and enter it

---

can you see what's wrong with it? I can't.

Thanks

Why are you entering twelve and thirteen, when the only space allowed is zero through two?


Quzah.