1 #include <stdio.h> 2 #include <stdlib.h> 3 #include <string.h> 4 int main() 5 { 6 char *src="hello,world"; 7 char *dest,*d,*p; 8 int len,i; 9 len=strlen(src); 10 dest=(char *)malloc(len+1); 11 p=&src[len-1]; 12 d=dest; 13 while(len--!=0) 14 *d++=*p--; 15 //*(d++)=*(p--); 16 *d='\0'; 17 printf("%s",dest); 18 return 0; 19 }
来源:https://www.cnblogs.com/shixinzei/p/12443945.html