题解 | #修改属性2#

class Employee:

    def __init__(self,name,salary):
        self.name = name
        self.salary = salary

    def printclass(self):
        return f"{self.name}'salary is {self.salary}, and his age is {self.age}"


a = input()
b = int(input())
c = int(input())
e = Employee(a,b)

if hasattr(e,'age'):
    print(e.printclass())
else:
    print(False)
    setattr(e,'age',c)
    print(e.printclass())