AT04 - 6.1: Kertolaskutaulukko_funktiolla.py

def multiplicationTable(n):
	# Is readable and the ouput looks good.
	y = 1; result = ""
	for i in range(1, n + 1):
		x = 1
		for j in range(1, n + 1):
			result += "{:3}".format(x * y)
			x += 1
		result = result + "\n"
		y += 1
	return result

def simpleMultiplicationTable(n):
	# Is readable, but the output doesn't look good.
	y = 1
	for i in range(1, n + 1):
		x = 1
		for j in range(1, n + 1):
			print(x * y, end="\t")
			x += 1
		print("\n", end="")
		y += 1

def complexMultiplicationTable(n):
	# Isn't readable, but the output looks good.
	for row in range(1, n + 1):
            print( * ("{:3}".format(row * col) for col in range(1, n + 1)))

i = int(input("Anna luku, jonka kertotaulu tulostetaan: "))
print(multiplicationTable(i))
#simpleMultiplicationTable(i)
#complexMultiplicationTable(i)