agreed... then ++ has higher precedence then *... then answer should be BCD...
then y is it showing ACD in compiler?? On Aug 23, 7:20 pm, Akhilesh Vedhera <akhileshn...@gmail.com> wrote: > @Ashish in the first one ++ is a post increment so its associativity > is from L->R... also acc to > http://en.wikipedia.org/wiki/Operators_in_C_and_C%2B%2B > precedence of (post inc operator) is greater than *(derefrence) so acc > to me s++ should take place first.... y output is A first it should be > 'B' > > On Aug 23, 7:38 am, Sanjay Rajpal <srn...@gmail.com> wrote: > > > > > > > > > +1 to ADITI. > > > Sanju > > :) > > > On Mon, Aug 22, 2011 at 2:51 PM, Ashish Sachdeva <ashish.asachd...@gmail.com > > > > wrote: > > > for the 1st printf i hv this explanation: > > > precedence of ++ is greater then * ... but associativity of both of > > > them is right to left... > > > thats why dereferenced takes place 1st and then the pointer is > > > incremented... > > > > rest is fine... > > > > correct me if i m wrong... > > > > On Aug 22, 3:47 pm, aditi garg <aditi.garg.6...@gmail.com> wrote: > > > > in frst printf we acess *s and s is incremented later...so it prints A > > > > bt > > > at > > > > the same time s points to B now... > > > > In 2nd printf s is incremented frst and thn dereferencd...after > > > incrementing > > > > it points to C and whn we dereference it we get C > > > > in the third printf *s=C whn we increment this we get D > > > > so the ans wud be ACD... > > > > I hope its clear > > > > > On Mon, Aug 22, 2011 at 4:03 PM, MANNU <manishkr2...@gmail.com> wrote: > > > > > main() > > > > > { > > > > > char ch[]="ABCD"; > > > > > char *s; > > > > > s=ch; > > > > > printf("%c",*s++); > > > > > printf("%c",*++s); > > > > > printf("%c",++*s); > > > > > } > > > > > > Can anyone plz tell me the concept behind output?? > > > > > > -- > > > > > 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. > > > > > -- > > > > Aditi Garg > > > > Undergraduate Student > > > > Electronics & Communication Divison > > > > NETAJI SUBHAS INSTITUTE OF TECHNOLOGY > > > > Sector 3, Dwarka > > > > New Delhi > > > > -- > > > 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. -- 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.
