February 2017
Beginner
1056 pages
28h 57m
English
Content preview from Java: An Introduction to Problem Solving and Programming, 8th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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9.1 Basic Exception Handling
Jack, be nimble,Jack, be quick,Jack, jump over the candle stick.
—ANONYMOUS
Java provides a way to handle certain kinds of special conditions in your program. This facility enables you to divide a program or method definition into separate sections for the normal case and for the exceptional case. In this way, you treat one larger programming task as two smaller and more easily doable programming tasks.
An exception is an object that signals the occurrence of an unusual event during the execution of a program. The process of creating this object—that is, generating an exception—is called throwing an exception. You place the code that deals with the exceptional case at another place in your program—perhaps in a ...
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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.