xref: /freebsd/contrib/one-true-awk/testdir/p.48b (revision 833a452e9f082a7982a31c21f0da437dbbe0a39d)

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