# Running and debugging projects

The following topics explain how to run a C or C++ application using an existing run configuration, and how to create a new run configuration.

Creating or editing a run/debug configuration
Selecting a run or debug configuration
Creating a run or debug configuration
Selecting an application to run or debug
Specifying execution arguments
Setting environment variables
Defining debug settings
Specifying the location of source files
Specifying the location of the run configuration
Debugging
Debugging a program
Using breakpoints and watchpoints
Adding breakpoints
Adding watchpoints
Removing breakpoints and watchpoints
Enabling and disabling breakpoints and watchpoints
Controlling debug execution
Stepping into assembler functions
Working with variables
Adding expressions
Working with registers
Working with memory