@vaibhav just like u swap two int variable without using 3rd On Mon, Jun 27, 2011 at 10:17 PM, vaibhav shukla <[email protected]>wrote:
> and how will swap without using temp variable ? > > > On Mon, Jun 27, 2011 at 10:07 PM, Vishal Thanki <[email protected]>wrote: > >> 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. >> >> > > > -- > best wishes!! > Vaibhav Shukla > DU-MCA > > -- > 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.
