BEGIN {

	# initialize cint arrays

        pos[0] = 0

        posout[0] = 0

        split("00000779770060", f)      # f[1] is a strnum

        pos[f[1]] = 1                   # subscripts must be strings!

        for (x in pos) {

                # if x is a strnum, then the

                # x != 0 test may convert it to an integral NUMBER,

		# and we might lose the unusual string representation

		# if the cint code is not careful to recognize that this is

		# actually a string

                if (x != 0)

                        posout[x] = pos[x]

        }

        # which array element is populated?

        print posout[779770060]

        print posout["00000779770060"]

}