C语言中的内存操作是什么?
库#include
这些内存操作如下-
请注意,在所有情况下都会复制内存字节。该sizeof()功能再次派上用场。
memmove() behaves in exactly the same way as memcpy() except, that the source and destination locations may overlap.
memcmp() is similar to strcmp() except here, unsigned bytes are compared and returns less than zero if si is less than s2 etc.
例如,
char src[SIZE], dest[SIZE]; int isrc[SIZE], idest[SIZE];
热门推荐
10 小侄过生日祝福语简短
11 小店营业的祝福语简短
12 担任老师的祝福语简短
13 饮料吧台祝福语简短大气
14 公司新春搞笑祝福语简短
15 高情商敬酒祝福语简短
16 婚礼祝福语新郎妹妹简短
17 教师答辩通过祝福语简短
18 生女孩红包简短祝福语