#include <string.h>
void *memcpy(void *dest, const void *src, size_t n);
#include <stdio.h>
#include <string.h>
int main()
{
char *src = "hello world";
char des[20];
memcpy(des, src, strlen(src));
des[strlen(src)] = '\0';
printf("%s\n", des);
return 0;
}
欢迎光临 曲径通幽论坛 (http://www.groad.net/bbs/) | Powered by Discuz! X3.2 |