Java B inherite from A what about List and List

后端未结
关注
 0  947

后悔当初 2021-01-06 15:36

I have a class B which is a subclass of A. I have two methods

update(A)

update(List) I can do update(B) but not update(List) my compiler is complaining

相关标签:

回答

消灭零回复

验证码

看不清?

提交回复