Join Peggy Fisher for an in-depth discussion in this video Using the debugger, part of Up and Running with C++.
…So far, our programs have been very simple,…so it's been real easy to find errors.…But as we start to make more complex programs,…it's important to know how to use a debugger.…Most IDEs, don't forget that's Integrated…Development Environments, have built-in debugging tools.…The advantage of using this debugging tool is it allows us to control…each step in the program and we can watch the variables as they change.…Let's start by setting a breakpoint in our last program, datatypes.cpp.…
It is helpful to enable the line numbering feature.…If you don't see line numbers, go to Window > Preferences…> General > Editors…> Text Editors and you'll see Show Line Numbers.…By default, this is not checked, so click on…Check line numbers and then click Apply, then click OK.…We can add breakpoints in two ways.…
A breakpoint tells the computer when we want to stop and evaluate the variables.…We can add a breakpoint in two ways.…One is we can right-click on the far left…in the editing window next to the line number.…So let's go ahead and right before line…
- Downloading and exploring the C++ IDE
- Working with loops
- Using predefined functions
- Creating custom functions
- Creating and instantiating classes
- Working with external files
Skill Level Beginner
1. Getting Started
2. C++ Basics
3. Flow of Control
4. Classes and Objects
5. Data Structures
6. File Manipulation
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