class -sample

 

class Man:
    def __init__(self, name):
        self.name = name
        print("초기화됨")
    def hello(self):
        print("Hello "+self.name+"!")
    def goodbye(self):
        print("Goodbye "+self.name+"!")

m = Man("David")
m.hello()
m.goodbye()

초기화됨

Hello David!

Goodbye David!