thnks all :) @rajeev : u are right dats y *((char*)iPtr+2) will printf 0. On Mon, Jul 25, 2011 at 11:56 AM, ~*~VICKY~*~ <[email protected]>wrote:
> Consider the binary representation of 257 which is 100000001 > > which will be stored in little endain representation as least significant > eight bits + most significant eight bits as follows > > 00000001 | 00000001 > > now iptr on casting to char will point to least significant eight bits > which is 1, when u increment iptr it refers to most sig 8 bits which is also > 1 > > hence the o/p will be : 1 1 > > > hope it helps! > > On Mon, Jul 25, 2011 at 11:41 AM, aditya kumar < > [email protected]> wrote: > >> main() >> { >> int i = 257; >> int *iPtr = &i; >> printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); >> } >> >> can any one explain me the o/p ?? >> >> -- >> 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. >> > > > > -- > Cheers, > > Vicky > > -- > 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.
