October 2009
Beginner
432 pages
8h 14m
English
Content preview from Sams Teach Yourself Java™ in 24 Hours, Fifth Edition<feature><title></title>
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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.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.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.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.
Chapter 18. Handling Errors in a Program
WHAT YOU’LL LEARN IN THIS HOUR:
How to respond to exceptions in your Java programs
How to create methods that ignore an exception, leaving it for another class to handle
How to use methods that cause exceptions
How to create your own exceptions
Errors, the bugs, blunders, and typos that prevent a program from running correctly, are a natural part of the software development process. “Natural” is probably the kindest word that’s ever been used to describe them. In my own programming, when I can’t find the cause of an elusive error, I use words that would make a gangsta rapper blush.
Some errors are flagged by the compiler and prevent you from creating a class. Others are noted ...
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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.