题解 | #修改属性2#

class Employee(object):
    def __init__(self,name,salary) -> None:
        self.name = name
        self.salary = salary
    
    def printclass(self):
        print("{}'salary is {}, and his age is {}".format(self.name,self.salary,self.age))
    

name = input()
salary = int(input())
age = int(input())

e = Employee(name,salary)

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