
class Animal:
    def createName(self,name): 
        self.name=name
    def displayName(self):
        return self.Animal
    def saying(self):
        print"hello %s" %self.name
dog=Animal()
cat=Animal()
dog.createName=('Pitbull')
cat.createName('Twinkles')
dog.displayName()
cat.displayName()

        

