rounding a double to an int

[mluken]

What is the best way to round a double to an int? Math.round doesn't return an int when a double is passed in - only a long. So if I want to use Math.round, I actually have to do this:

int myInt = Math.round(Math.round(myDouble));

Kind of redundant? Thoughts?

 

[sedj]

Your choices are :

double d = 15.45465;

int i = Math.round((float)d);
// or
int i2 = (int)Math.round(d);

PS, this forum is for questions regarding J2EE. In the future, for questions concering J2SE, please use forum269 .

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