python メソッドの定義

class Post:
_count = 0
def init(self, text):
self._text = text
self._likes = 0
Post._count += 1

@classmethod
def show_count(cls):
    print(f"{cls._count} instances created")
def show(self):
    print(f"{self._text} - {self._likes}")

def like(self):
    self._likes += 1

posts = [
Post(“Hello”),
Post(“Hi”),
]

for post in posts:
post.show()

Post.show_count()