Thread: Is my code right so far??

Here is what my project is http://www.cs.iupui.edu/~cs230/w_proj4.html
Is the code I have so far correct? this part of the code gets the coordinates from the user. What do I need to change and etc.? Any help is greatly appreciated. Ignore the parts that I haven't got to yet or offer help in those areas too. Thank you


#include <stdio.h>
#define SIZER 10
#define SIZEC 15
int initconfig(int [][], int, int);
int generate ();
int occ();
int printgrid();
#include <stdio.h>
#define SIZER 10
#define SIZEC 15
int initconfig(int [][], int, int);
int generate ();
int occ();
int printgrid();

int main()
{

int a[SIZER][SIZEC];

initconfig( a, SIZER, SIZEC );
}
int initconfig( int a[SIZER][SIZEC],int i, int j)
{ while( i!= -1)
{ for(i=0; i<=1; i++)
for(j=0; j<=1; j++)
scanf("%d", &a[i][j]);
}
}

#include <stdio.h>
#define SIZER 10
#define SIZEC 15
int initconfig(int [][], int, int);
int generate ();
int occ();
int printgrid();
#include <stdio.h>
#define SIZER 10
#define SIZEC 15
int initconfig(int [][], int, int);
int generate ();
int occ();
int printgrid();

Um... you need to not have all that in there twice. That'd be a start.

Code:

int initconfig( int a[SIZER][SIZEC],int i, int j) 
{
   while( i!= -1) 
   {
       for(i=0; i<=1; i++) 
         for(j=0; j<=1; j++) 
            scanf("%d", &a[i][j]); 
  } 
}

No. This is wrong. Your loop will never end.

What exactly are you trying to do? Get user input and when they enter -1 have it stop?

If so, use a do-while loop, or just use a conditional return statement:

Code:

while(1)
{
   for()for() //use your for loops similar to above, except have them
   //bounry set by the passed arguments. I'm not doing all your
   //homework for you.
      scanf("%d", a[x][y] )
      if( a[x][y] == -1 ) return;
}
}

}

For future reference, give a quick summary of what your code is supposed to do. I refuse to wander off to some random link describing your homework or code project. If you (anyone) want some help, post a bit of code, and explain what you are expecting to happen and what error you're getting.

Quzah.