摘要:
#include#includechar *revert(char *str){char temp;char *p = str;char *q = str;int strlong = 0;int i;strlong = strlen(str);q+= (strlong - 1);for(i = 0; i <= strlong/2; i++){temp = *q;*q = *p;*p = temp;p++;q--;}return str;}main(){char str[] = "abcdefghijklmnopqrstuvwxyz";revert(str);print 阅读全文
摘要:
http://blog.chinaunix.net/uid-20788517-id-34777.html分类:C/C++ 1#include2#include3#include45intmain()6{7char*src="abcdefghijk";8intlen=strlen(src);9char*dest=(char*)malloc(len+1);1011char*a=&src[len-1];12char*b=dest;1314while(len--!=0)15*b++=*a--;16printf("%s\n",dest);17free(de 阅读全文