/*
 * This program writes output to a 
 * file matrix.out.
 *
 */

#include <stdio.h>
int main() {
	
	
	
  int zArray[2][2] = {{1,2},{3,4}};
  FILE* output_f ;
  output_f = fopen ("matrix.out" , "w");
	
  int  i,j ;
	
  for ( i = 0 ; i< 2 ; ++i)
    {
      for ( j = 0; j <2 ;++j)	
	fprintf( output_f," \t %d  \t" , zArray[i][j]);
      fprintf( output_f," \n ");
    }//i-loop
  fclose (output_f);
  return 0;
}