August 2005
Beginner to intermediate
130 pages
2h 30m
English
Content preview from Eclipse IDE Pocket GuideBecome 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,
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 4. Debugging
Let's face it: all but the most trivial programs have bugs in them. Eclipse provides a powerful debugger to help you find and eliminate those bugs quickly. This part of the book will give you a head start in understanding how to use the Eclipse debugger.
Running the Debugger
Running your program under the control of the debugger is similar to running it normally. Right-click on the file containing your main method (Hello.java) and select Debug As → Java Application. Or, if you have run or debugged the program before, just press F11 (or select Run → Debug Last Launched), or click on the Debug button (
) in the main toolbar.
Go ahead and try that now. What happened? The program ran to completion and sent its output to the Console view just as if you had run the class normally. You have to set a breakpoint to actually take advantage of the debugger.
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