Two dimension Array

[jimiexe]

Hello everybody:
Ive got a problem. Im working on a 15*15 array which is full of Xes spaces and one O. It looks, only bigger, like this:

XX XXXXX
XX XXXXX
XX XXXXX
XXO XXXX
XXX XXXX
XXX
XXXXXXXX


I need to make a function in order to specify where is letter O possitioned. For example in this case (2,3). It would be great if the function could state that letter O is in position (X,Y)

any ideas on how to solve my problem
please

JIMIEXE

[Dave_Sinkula]

>any ideas on how to solve my problem

Loop, compare.

#include <stdio.h>

int foo(const char array[15][15], int *x, int *y)
{
   int i,j;
   for ( i = 0; i < 15; ++i )
   {
      for ( j = 0; j < 15; ++j )
      {
         if ( array[i][j] == 'O' )
         {
            *x = j;
            *y = i;
            return 1;
         }
      }
   }
   return 0;
}

int main(void)
{
   char array[15][15]/* = { your data }*/;
   int i,j;
   if ( foo(array, &i, &j) )
   {
      printf("'O' is at %d,%d\n", i, j);
   }
   return 0;
}