help finishing this program

when i build and run this is what is displayed on startup:

I take this as a question.
The answer:

Code:

void DescribeExits(int RoomNumber)
{
   unsigned int exitdir;
   unsigned int exitcount = 0;
   for (exitdir = 0; exitdir < 4; exitdir++)
   {
      if (Room[RoomNumber].Exit[exitdir] > 0) exitcount++;
   }
   if (exitcount == 1) printf("This room has %u exit: \n", exitcount);
   else printf("This room has %u exits: \n", exitcount);
   if (Room[RoomNumber].Exit[0] != NO_EXIT) printf("   North: %s\n", Room[Room[RoomNumber].Exit[0]].Description);
   if (Room[RoomNumber].Exit[1] != NO_EXIT) printf("   North: %s\n", Room[Room[RoomNumber].Exit[1]].Description);
   if (Room[RoomNumber].Exit[2] != NO_EXIT) printf("   North: %s\n", Room[Room[RoomNumber].Exit[2]].Description);
   if (Room[RoomNumber].Exit[3] != NO_EXIT) printf("   North: %s\n", Room[Room[RoomNumber].Exit[3]].Description);
   printf("\n");
}

You print North for each exit.
When counting the exits you should compare for != NO_EXIT as well

Kurt

> if (Room[RoomNumber].Exit[0] != NO_EXIT) printf(" North: %s\n", Room[Room[RoomNumber].Exit[0]]
What about Room[Room[Room[ or Room[Room[Room[Room[Room[Room[ ?

There are still a lot of 0 to 3 all over the place.
You've learnt about enum, so maybe

Code:

enum {
    North,
    East,
    South,
    West,
    MAX_DIRN
};

Then

Code:

const char *dirns[] = { "North", "East", "South", "West" };

And finally (phew)

Code:

for ( dirn = 0 ; dirn < MAX_DIRN ; dirn++ ) {
    if ( Room[RoomNumber].Exit[dirn] != NO_EXIT) 
        printf("   %s: %s\n", dirns[dirn], Room[RoomNumber].Description );
}