and yes, "s" will be stored in stack everytime you call the function, so its a temp variable..
string reverse is a simple logic, just iterate i through 1 to n/2 and swap the i to n-i On Mon, Jun 27, 2011 at 10:06 PM, Vishal Thanki <[email protected]> wrote: > this code will only print, it will not store the reverse string. > > On Mon, Jun 27, 2011 at 9:53 PM, Kamakshii Aggarwal > <[email protected]> wrote: >> #include <stdio.h> >> #include <stdlib.h> >> void revers(char *s) >> { >> if(*s) >> { >> revers(++s); >> s--; >> printf("%c ",*s); >> } >> >> } >> int main(int argc, char *argv[]) >> { >> char arr[]="string"; >> revers(arr); >> >> system("PAUSE"); >> return 0; >> } >> will s be counted as temporary variable in this? >> On Mon, Jun 27, 2011 at 8:57 PM, rShetty <[email protected]> wrote: >>> >>> Reversing a String without using a temporary variable ? >>> >>> >>> Rajeev N B >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >> >> >> >> -- >> Regards, >> Kamakshi >> [email protected] >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
