#include<stdio.h> #define power(a) #a int main() { printf("%d",*power(432)); return 0; }
the printf statement, after preprocessing, will look like printf("%d",*"432"); so, when u print the value at the first position of the string, 52, which is the ascii value of 4, will be printed. On Thu, Jun 23, 2011 at 3:40 PM, vaibhav shukla <vaibhav200...@gmail.com>wrote: > #include<stdio.h> > #define power(a) #a > int main() > { > printf("%d",*power(432)); > return 0; > } > > > ans is 52 on gcc. Explain plss > > -- > best wishes!! > Vaibhav Shukla > DU-MCA > > -- > 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. > -- Regards, Shachindra A C -- 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.