# Part 4 - Debugging

### Debug

It is possible to debug your code using the debugger in Visual Studio. After rebuilding your project, select **Tools>Attach to Process...**. from the main menu of Visual Studio. Select **Vspy3.exe** and click on **Attach**.

![Figure 1: Attach to Process window](/files/H34zlmbDItSjrYJ3BxJv)

You can now run Vehicle Spy and have break points in your C code. Debugging your C code is done like any other C project.


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