'accurate between 1-12

print "version 1 without function"

for i = 1 to 12

	let n = i
	let f = 1

	do

		let f = f * n
		let n = n - 1

	loop n > 0

	print f, " ",
	wait

next i

print newline, newline, "version 2 with function"

for i = 1 to 12

	print factorial(i), " ",

next i