dim original(3, 2)
original[0, 0] = "name": original[0, 1] = "Rocket Skates"
original[1, 0] = "price": original[1, 1] = "12.75"
original[2, 0] = "color": original[2, 1] = "yellow"

dim update(3, 2)
update[0, 0] = "price": update[0, 1] = "15.25"
update[1, 0] = "color": update[1, 1] = "red"
update[2, 0] = "year": update[2, 1] = "1974"

dim merged(6, 2)

for i = 0 to 2
	merged[i, 0] = update[i, 0]
	merged[i, 1] = update[i, 1]
next i

index = 3
for i = 0 to 2
	found = False
	for j = 0 to 2
		if original[i, 0] = update[j, 0] then
			found = True
			exit for
		end if
	next j
	if not found then
		merged[index, 0] = original[i, 0]
		merged[index, 1] = original[i, 1]
		index += 1
	end if
next i

for i = 0 to index - 1
	print "key: "; merged[i, 0]; ", value: "; merged[i, 1]
next i