题解 | #修改属性1#

class Employee(object):
    def __init__(self, name, salary):
        self.name = name
        self.salary = salary
    def setage(self,age):
        self.age=age
    def printclass(self):
        try:
            print(f"{self.name}'salary is {self.salary}, and his age is {self.age}")
        except:
            print("Error! No age")


name = input()
salary = input()
age = input()
e = Employee(name, salary)
e.printclass()
e.setage(age)
e.printclass()