102 102 -90 64 On Thu, Jun 14, 2012 at 10:48 AM, Anika Jain <[email protected]> wrote:
> in this by typecasting address of float a to char * u assign the address > of a to ptr. but as ptr is a character pointer when *ptr is printed only 1 > byte currently pointed by ptr is pointed. when ptr is incremented it points > to the next higher higher order byte of "a". by this way all bytes of "a" > are printed using a character pointer > > On Wed, Jun 13, 2012 at 11:47 PM, Rahul verma <[email protected]>wrote: > >> int main() >> { >> int i; >> float a=5.2; >> char *ptr; >> ptr=(char *)&a; >> for(i=0;i<=3;i++) >> printf("%d ",*ptr++); >> return 0; >> } >> give me explanation of this code..... >> >> -- >> 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 > Anika Jain > > -- > 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. > -- pardeep kumar -- 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.
