[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.
Now come to the main point Why main method is static in Java, there are quite a few reasons around but here are few reasons which make sense to me: 1. Since main method is static Java virtual Machine can call it without creating any instance of class which contains main method. 2.hough I understand why main is static in Java and why main is publicI didn't understand the point on making main method void in Java, Why not it could be int or boolean to return whether it ran successfully or not.