home *** CD-ROM | disk | FTP | other *** search
- #include <stdarg.h>
- #include <stdio.h>
-
- int
- add_em_up (int count,...)
- {
- va_list ap;
- int i, sum;
-
- va_start (ap, count); /* Initialize the argument list. */
-
- sum = 0;
- for (i = 0; i < count; i++)
- sum += va_arg (ap, int); /* Get the next argument value. */
-
- va_end (ap); /* Clean up. */
- return sum;
- }
-
- int
- main (void)
- {
- /* This call prints 16. */
- printf ("%d\n", add_em_up (3, 5, 5, 6));
-
- /* This call prints 55. */
- printf ("%d\n", add_em_up (10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10));
-
- return 0;
- }
-