class Person: def __init__(self, name, job=None, pay=0): self.name = name self.job = job self.pay = pay def lastName(self): return self.name.split()[-1] def giveRaise(self, percent): self.pay = int(self.pay * (1 + percent)) def __repr__(self): return '[Person: %s, %s]' % (self.name, self.pay) class Manager(Person): def giveraise(self, percent, bonus=.10): Person.giveRaise(self, percent + bonus)
if __name__ == '__main__': #self-test code bob = Person('Bob Smith') sue = Person('Sue Jones', job='dev', pay=100000) print(bob) print(sue) print(bob.lastName(), sue.lastName()) sue.giveRaise(.10) print(sue.pay) tom = Manager('Tom Jones', 'mgr', 50000) tom.giveRaise(.10) print(tom.lastName()) print(tom) -- https://mail.python.org/mailman/listinfo/python-list