June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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The Class Double
The following is the declaration of class java.lang.Double. This class implements the Comparable interface, which has been updated to be a generic interface. Apart from the appetizer in this chapter, we defer further explanation of generics until Chapter 15.
public final class java.lang.Double extends java.lang.Number implements java.lang.Comparable { // constructors public java.lang.Double(double); public java.lang.Double(java.lang.String) throws java.lang.NumberFormatException; public static final double POSITIVE_INFINITY = 1.0 / 0.0; public static final double NEGATIVE_INFINITY = -1.0 / 0.0; public static final double NaN = 0.0d / 0.0;
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.