this solution according to sameer statement solution if there is any problem then pls tell me . here string or char is not being store anywhere
char * reverse(char *str,int i ,int j) { while(i<j) { str[i]=str[i]^str[j]; str[j]=str[i]^str[j]; str[i]=str[i]^str[j]; i++;j--; } return str; } int main () { char str[]="harish"; printf("%s",reverse(str,0,sizeof(str)-2)); return 0; } -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.