char const *s and const char *s are both same...try using char *const s..it will give error then
On Wed, Jul 27, 2011 at 7:21 PM, Kamakshii Aggarwal <[email protected]>wrote: > @magesh:so acc to you the code below should give error? > #include<stdio.h> > > int main(int argc,char *argv[]) > { > char const *s=""; > char str[]="hello"; > s=str; > while(*s){ > printf("%c",*s++); > } > > system("pause"); > > return 0; > } > > > On Wed, Jul 27, 2011 at 7:12 PM, <[email protected]> wrote: > >> ** Its not a const pointer. It is pointer to constant. So only modifying >> the value of s will cause error. For constant to pointer the const has to be >> between * and the keyword >> >> Sent from BlackBerry® on Airtel >> ------------------------------ >> *From: * Kamakshii Aggarwal <[email protected]> >> *Sender: * [email protected] >> *Date: *Wed, 27 Jul 2011 19:09:20 +0530 >> *To: *<[email protected]> >> *ReplyTo: * [email protected] >> *Subject: *[algogeeks] output >> >> #include<stdio.h> >> >> int main(int argc,char *argv[]) >> { >> const char *s=""; >> char str[]="hello"; >> s=str; >> while(*s){ >> printf("%c",*s++); >> } >> >> system("pause"); >> >> return 0; >> } >> o/p is hello. >> why the above code is running normally even when constant char pointer is >> being incremented...??plss help... >> -- >> 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. >> > > > > -- > 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. > -- *Piyush Sinha* *IIIT, Allahabad* *+91-7483122727* * <https://www.facebook.com/profile.php?id=100000655377926> "NEVER SAY NEVER" * -- 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.
