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To step over functions
You can either step through functions or step over functions. When you step
over a function, it is executed as a single program step.
• Click on the Step Over action key.
The next line in main() is highlighted. The routine proc_spec_init() was
executed as a single program step.
To step out of a function
1 Click on the Step action key until the program counter is in update_system().
2 Click on the Step Out action key.
The program will execute until it returns from update_system().
To display the value of a variable
1 Use the left mouse button to highlight "num_checks" in the Code window.
2 Click on the C Expr () action key.
In the Journal window, the current value of the variable is displayed in its
declared type (int). Notice that this is the same as the value displayed in the
Monitor window.
Chapter 1: Getting Started with the Graphical Interface
To step over functions
27
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