打错了,是3,是3!!!
by 牧x暗牧 @ 2021-05-05 16:59:49
~~算字符串长度难道不是strlen()或者.length()吗(可能我理解错了~~
by Good_Day_ @ 2021-05-05 17:02:48
@[牧x暗牧](/user/120866) `sizeof()` 是按内存算的吧?
by w20230071_QwQ @ 2021-05-05 17:05:58
`sizeof` 是算空间的吧
by Mysterious_Mini @ 2021-05-05 17:06:38
哦哦,我一直用sizeof,~~居然没发现~~,感谢各位大佬的帮助!
by 牧x暗牧 @ 2021-05-05 17:07:47