In while loop, the value of i will be used as 0 as it is post decrement so the value of i will decrement after the while loop is executed. so 0!=0 will fail and the value of i will get decrement and will be printed as -1.
On Mon, Jul 4, 2011 at 3:54 PM, amit the cool <amitthecoo...@gmail.com>wrote: > main() > { > int i=0; > while(+(+i--)!=0) > i-=i++; > printf("%d",i); > } > > output sud be 1 > bt it is -1; > why?? > > -- > 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. > > -- 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.