[JAVA] Rounding Help

[PureOwnage]

I just started some JAVA and I was hoping to learn how to round a float number to a integer (example: 27.92 -> 27) and how to round an number to the nearest evens place if the number is not even.

 

[Ghan]

Math.round
Math.floor
Math.ceil

Round will round the number according to the standard rounding rules.
Floor will round the number down always.
Ceil will round the number up always.

Then you can cast the number to an int if necessary. For example:

float foo = 10.5;
float bar = Math.round(foo);
int foobar = (int) bar;

 

[PureOwnage]

Thanks. 10char :thup: