Filling a Hashmap with an ArrayList as key

前端 未结 0 1757
后悔当初
后悔当初 2020-12-12 15:40

to start this off I want to say that based on what I\'ve read I know it is a bad idea to have the key to a HashMap be mutable, at the moment it is what I have to work with.

相关标签:
回答
  • 消灭零回复
提交回复
热议问题