As declaration of a[100] is defined in main function so main function print 100 , but foo() only know a pointer to a char data type that is why it print 4 in function foo()
correct me if i am wrong! On Sat, Sep 3, 2011 at 6:52 PM, UTKARSH SRIVASTAV <[email protected]>wrote: > char *p,char [] are both same they both have size 4 > > > On Sat, Sep 3, 2011 at 6:18 AM, himanshu kansal < > [email protected]> wrote: > >> array is always given a special treatment.......its nt a constant >> ptr....its an array means 100 bytes r resrvd for it.... >> for this i think u mst go thru pointers in c and ritchi books..... >> >> >> On Sat, Sep 3, 2011 at 6:41 PM, priya ramesh < >> [email protected]> wrote: >> >>> foo(char []s){ >>> printf("%d", sizeof(s)); >>> } >>> >>> even now it prints 4. >>> My point is s pointer in foo and a is also a constant pointer in main. (a >>> is passed to foo) >>> However, in main a is treated as an rvalue and in s the same pointer is >>> an lvalue. why?? >>> >>> Someone plz reply. It's urgent >>> >>> -- >>> 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 >> Himanshu Kansal >> Msc Comp. sc. >> (University of Delhi) >> >> >> -- >> 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. >> > > > > -- > *UTKARSH SRIVASTAV > CSE-3 > B-Tech 3rd Year > @MNNIT ALLAHABAD* > > > -- > 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.
