function init(a)

{

	delete a

	a["aardvark"] = 1

	a["animal"] = 2

	a["zebra"] = 3

	a["zoo"] = 4

	a["Iguana"] = 5

	a["Alligator"] = 6

	a["Nouns"] = 7

	a["people"] = 8

}

BEGIN {

	for (IGNORECASE = 0; IGNORECASE < 2; IGNORECASE++) {

		init(a)

		n = asorti(a)

		for (i = 1; i <= n; i++)

			printf("a[%d] = \"%s\"\n", i, a[i])

		print "============"

	}

}