How to round a double?

[Valeriano]

I have a method that prints out two doubles after a series of mathematical operations. I need the doubles to be displayed with two decimal places. I don't need to do anything with the rounded doubles, I just need to print them out. How can i do that?

[Hasan]

You can use DecimalFormat class for printing.

double x = 1.20136;
DecimalFormat f = new DecimalFormat("#.##");
f.format(x);