February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth Edition
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Divide and Conquer with Classes and Methods
Classes and methods help you modularize a program by separating its tasks into self-contained units. The statements in the method bodies are written only once, are hidden from other methods and can be reused from several locations in a program.
One motivation for modularizing a program into classes and methods is the divide-and-conquer approach, which makes program development more manageable by constructing programs from small, simple pieces. Another is software reusability—using existing classes and methods as building blocks to create new programs. Often, you can create programs mostly from existing classes and methods rather than by building customized code. For example, in earlier programs, we ...
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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.
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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.