@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.
