December 1999
Intermediate to advanced
816 pages
20h 27m
English
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Formatting Numeric Data
This section describes how to format numbers and currency. When formatting numeric data, you can use two approaches:
Use the predefined formats available through the NumberFormat class.
Use a pattern for formatting data, such as a String pattern with DecimalFormat. This allows you to format values in a locale-independent way, such as replacing commas with decimal points. You use a pattern String to accomplish this.
Numeric Formatting: Code Example
There are two main ways to customize numeric values: NumberFormat and DecimalFormat. The former is for simple, straightforward formatting, and the latter is for custom formatting. Listing 18.4 shows how to use NumberFormat for predefined formats and DecimalFormat for customized ...
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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.