a = "hei"
b = "verden"
c = " "
d = "!"

def konkatinerOgReturner(str1, str2):
	konkatinert = str1 + str2
	return konkatinert


#konk1 = konkatinerOgReturner(a, b)

konk1 = konkatinerOgReturner(a, c)
konk2 = konkatinerOgReturner(b, d)

konk3 = konkatinerOgReturner(konk1, konk2)
print(konk3)