Math.Round

[Robbie kyodo]

Math.Round - the result is calculated by addig 0.5 to the argument and then take Math.floor of the result

Does this apply to negative value too ?

[Anupam Sinha]

Hi Robbie
Yes this applies to all and the Math.round() method starts with a small r.
Did that help.

[Robbie kyodo]

so if Math.round (-3.4);
is -3.4 +0.5 = -2.9
then take floor()
= -3
ok confirm. thanks

[Anupam Sinha]

Yes. You are correct.

[Marlene Miller]

"Math.Round - the result is calculated by addig 0.5 to the argument and then take Math.floor of the result"
Robbie, I know you know this, but for the sake of completeness, don't forget the cast to long or int after applying Math.floor. (Or put another way, don't forget that Math.floor returns a double which must then be cast.)