/*-------------------------------------------------------------------*/
/* revfn3.c                                                          */
/* Array and functions.                                              */
/*-------------------------------------------------------------------*/

#include <stdio.h>

enum {ARRAYSIZE = 5};

/*-------------------------------------------------------------------*/

static void getNumbers(int piNums[])

/* Read numbers from stdin into aiNums.  */

{
   int i;
   
   printf("Enter %d integers:\n", ARRAYSIZE);
   
   for (i = 0; i < ARRAYSIZE; i++)
      scanf("%d", &piNums[i]);
}

/*-------------------------------------------------------------------*/

static void putNumbers(int piNums[])

/* Print the elements of aiNums to stdout in reverse order.  */

{
   int i;
   
   printf("The integers in reverse order are:\n");
   
   for (i = ARRAYSIZE - 1; i >= 0; i--)
      printf("%d\n", piNums[i]);
}

/*------------------------------------------------------------------------*/

int main(void)

/* Read ARRAYSIZE integers from stdin, and write them in reverse order to 
   stdout.  Return 0. */

{
   int aiNumbers[ARRAYSIZE];
   
   getNumbers(aiNumbers);
   printf("\n");
   putNumbers(aiNumbers);
   
   return 0;
}