如何将类添加到列表中？

# 定义一个简单的类
class Person:
    def __init__(self, name, age):
        self.name = name
        self.age = age

    def display_info(self):
        print(f"Name: {self.name}, Age: {self.age}")

# 创建类的实例
person1 = Person("Alice", 30)
person2 = Person("Bob", 25)

# 将实例添加到列表中
people_list = [person1, person2]

# 遍历列表并显示信息
for person in people_list:
    person.display_info()

# 使用生成器表达式来优化内存使用
people_generator = (Person("Name" + str(i), i) for i in range(1000000))

# 遍历生成器并显示信息
for person in people_generator:
    person.display_info()