题解 | #修改属性2#

class Employee():


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

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


# 接收输入
name=input()
salary=int(input())
age=int(input())
# 为Employee类创建一个实例e
e=Employee(name,salary)
# 检验实例e有没有属性age
print(hasattr(e,"age"))
# 给实例e添加属性age
setattr(e,"age",age)

e.printclass()