/* CH9B.C */
/* Calculates average exam mark for each student and overall average */
#include <stdio.h>
main ()
{
/* Description  ......
   Prepare the files for processing 
   Write headings
   Initialise grand total
   FOR each student
      Initialise student total
      FOR each paper
	   Read mark
	   Accumulate student total and grand total
      Calculate and write student average
   Calculate and write overall average
   Close files
*/

/* const and variable declarations */

   const int num_of_students = 6,
	       num_of_papers = 4 ;

   int     student_num,
	   paper_num ;
   float   mark,
	   student_total,
	   student_average,
	   grand_total,
	   overall_average ;
   FILE *inpfile = fopen ("ch9b.dat", "r") ;
   FILE *outfile = fopen ("results.dat", "w") ;

























}