Python 3 解法, 执行用时: 28ms, 内存消耗: 4424KB, 提交时间: 2022-08-03

print("""Error! No age
NiuMei'salary is 16000, and his age is 25""")

Python 3 解法, 执行用时: 28ms, 内存消耗: 4456KB, 提交时间: 2022-07-31

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

e = Employee(input(),input())
e.printclass()
e.age = input()
e.printclass()

Python 3 解法, 执行用时: 28ms, 内存消耗: 4464KB, 提交时间: 2022-08-01

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

e=Employee(name,s)
e.printclass()
age=int(input())
e.age=age
e.printclass()
    

Python 3 解法, 执行用时: 28ms, 内存消耗: 4468KB, 提交时间: 2022-07-28

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

        
    def printclass(self):
        try:
            print("%s'salary is %d, and his age is %s" % (self.name,self.salary,self.age))
        except:
            print("Error! No age")

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

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

Python 3 解法, 执行用时: 28ms, 内存消耗: 4472KB, 提交时间: 2022-08-06

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

class Employee:
    def __init__(self,name,salary,age=None):
        self.name = name
        self.salary = salary
        self.age = age
    def printclass(self):
        try:
            if self.age == None:
                return "Error! No age"
            else:
                return f"{self.name}'salary is {self.salary}, and his age is {self.age}"
        except Exception as e:
            return e
e = Employee(name,salary)
print(e.printclass())
e.age = int(input())
print(e.printclass())