[1] http://www.energystar.gov/ia/home_improvement/HPwES_Utility_Intro_FactSheet.pdf. [2] http://www.homestarcoalition.org/about.html. [3] http://www.mckinsey.com/clientservice/electricpowernaturalgas/US_energy_efficiency/. There are no classes in ALL, ALL for WAP.
The biggest/largest integer that can be stored in a double without losing precision is the same as the largest possible value of a double. That is, DBL_MAX or approximately 1.8 Ã 10 308 (if your double is an IEEE 754 64-bit double). It's an integer. It's represented exactly.
Re: How to Format a double value to 2 decimal places. you can also do this, public class DecimalPlaces { public static void main(String[] args) { double d = 1.234567; System.out.printf(%1$.2f, d); } }. chris[at]javaprogrammingforums[dot]com Prifysgol Bangor University, North Wales.ava program to format a double value to 2 decimal places. This code allows you to round a double value to 2 decimal places using DecimalFormat. You can increase the decimal places by adding an extra #.