I think you just need to reverse the comparison operators in Dave's earlier post
On Sat, Aug 27, 2011 at 10:59 PM, Dave <[email protected]> wrote: > @Abishek: I was brain-dead in my earlier posting. Let me try again: > > If either number is zero, the sum will not overflow. > If the numbers have different signs, the sum will not overflow. > If both numbers are positive, overflow will occur if b > maxint - a. > If both numbers are negative, overflow will occur if b < -maxint - a - > 1. > > Dave > > On Aug 27, 12:18 pm, Abhishek <[email protected]> wrote: > > @Dave: i didn't understand, > > suppose a=30000, b=31000 and MaxInt=32000; > > you are saying if (MaxInt-a)>=b; then overflow will occur. but here > > condition is not satisfying. > > plz explain. > > -- > 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. > > -- Dipit Grover B.Tech in CSE IIT Roorkee -- 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.
