October 2014
Beginner
456 pages
8h 38m
English
Content preview from Beginning Programming with C++ For Dummies, 2nd Edition
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Chapter 20
Debugging Your Programs, Part 3
In This Chapter
Debugging using the built-in debugger
Building your application with debugger information
Setting a breakpoint
Single-stepping your program
Fixing a sample problem
I introduce a few techniques for finding errors at the end of Parts II (Chapter 8) and III (Chapter 13). Here, near the end of Part IV, I want to touch on debugging techniques one final time.
In this chapter, I introduce you to the debugging tools built into the Code::Blocks development environment (similar tools exist for most other environments). Learning to use the debugger will give you clear insight into what your program is doing (and what it’s not doing, at times).
A New Approach to Debugging
Chapters 8 and 13 demonstrated how to find problems by adding output statements in key positions. Outputting key variables lets you see what intermediate values your program is calculating and what path it’s taking through your C++ code.
However, the output technique ...
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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.