黑马程序员python教程，8天python从入门到精通，学python看这套就

class Student:
    name = None
    age = None
    add = None

    def __init__(self, name, age, add):
        self.name = name
        self.age = age
        self.add = add
        print(f"{self.name},{self.age},{self.add}")


flag = 0
while flag < 2:
    name = input("name:")
    age = input("age:")
    add = input("add:")
    str1 = Student(name, age, add)
    flag += 1

p114练习