/*-------------------------------------------------------------------*/
/* fnptr.c                                                           */
/*-------------------------------------------------------------------*/

#include <stdio.h>

void printHello(void)

/* Print "Hello " to stdout. */

{
   printf("Hello ");
}

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

void printWorld(void)

/* Print "world.\n" to stdout. */

{
   printf("world.\n");
}

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

int main(int argc, char *argv[])

/* Print "Hello world.\n" to stdout. */

{
   void (*pf1)(void);
   void (*pf2)(void);

   pf1 = printHello;
   pf2 = printWorld;

   (*pf1)();
   (*pf2)();

   return 0;
}