题解 | #牛客打工人#
牛客打工人
https://www.nowcoder.com/practice/c93c8863a5a94740b8e8633df198e42d
class Nowcoder: def __init__(self,name,id,num) -> None: self.name=name self.id=id self.num=num def __str__(self) -> str: return f"{self.name}\n{self.id}\n{self.num}" n=Nowcoder("NiuNiu",100001,678) print(n)
使用__str__方法