class Warum():
    def __init__(self,f,l):
        self.f = "Hallo Welt"
        self.l = "Hallo Welt 2"
    def name(self):
        print(self.f + " " + self.l)

warum1 = Warum("warUm " , " Why")
warum1.name()

warum2 = Warum("waruM " , " wHy")
warum2.name()

