@[shaun2000](/user/351679) 你把 add 的返回值改为 void
by EityDawn @ 2024-08-05 19:37:57
A了，谢谢 @[hgzx__lc](/user/1049265)
by shaun2000 @ 2024-08-05 20:52:07
@[hgzx__lc](/user/1049265) 同谢，我也把add写成int了
by OrinLoong @ 2024-08-09 09:39:00
orz@[EityDawn](/user/1049265)
by _Brainiac_ @ 2024-10-11 21:09:44