xref: /freebsd/contrib/one-true-awk/testdir/p.48b (revision 5c8e8e82aeaf3aa788acdd6cfca30ef09094230d)

BEGIN	{ k = 3; n = 10 }
{	if (n <= 0) exit
	if (rand() <= k/n) { print; k-- }
	n--
}