/*
 * Functions to fill a table and print it in reverse order.
 *   tableFill - read values into a table
 *   tablePrintRev - print a table in reverse order
 */
#include <stdio.h>

int tableFill(int a[], int max)
{
  int next;                 /* next input value */
  int r;                    /* return from trying to read values */
  int cnt;                  /* count of values read */

  for (cnt = 0; (r = scanf("%i", &next)) != EOF; cnt++)
  {
    if (r != 1)             /* bad return from scanf */
    {
      printf("Error in the input after reading %i values.\n", cnt);
      break; 
    }
    if (cnt == max)         /* no room to store this value */
    {
      printf("No more room in array after reading %i values.\n", cnt);
      break;
    }
    a[cnt] = next;          /* save element in array */
  }
  return cnt;
}

void tablePrintRev(int a[], int n)
{                         
  int i;                    /* index used in writing values */

  for (i = n - 1; i >= 0; i--)  
    printf("%i\n", a[i]);
}