if z= ++i + ++i // where i=2 initially then z= 4+4 =8 On Tue, Jul 19, 2011 at 10:23 AM, kaustubh <[email protected]> wrote:
> z is equal to 6 as both are post increment. However, if one of these > was pre-increment, output would have been undefined. > > On Jul 19, 9:39 am, sagar pareek <[email protected]> wrote: > > you are using post increment which increments th evariable in next line > :) > > (except for the case of printf(); > > > > so here z=x++ + x++ will give you z=3+3 > > and the two post increment will give you x+=2 > > > > i hope toy get it ) > > > > On Tue, Jul 19, 2011 at 8:17 AM, Vengadanathan <[email protected] > >wrote: > > > > > > > > > > > > > this is the program , > > > #include<stdio.h> > > > int main() > > > { > > > int z=0,x=3; > > > z = x++ + x++; > > > printf("%d %d",z,x); > > > return 0; > > > } > > > > > i though the output would be 7,5 , but when i ran the code it was > > > 6,5 , can anyone tell me how this o/p is obtained . > > > thanx in advance > > > > > -- > > > 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 > > SAGAR PAREEK > > COMPUTER SCIENCE AND ENGINEERING > > NIT ALLAHABAD- Hide quoted text - > > > > - Show quoted text - > > -- > 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 SAGAR PAREEK COMPUTER SCIENCE AND ENGINEERING NIT 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.
