12.2 Program Design
All of the content covered in the lessons is available in the text books, under Chapter 12.2. The file resources below are for use in the lessons
A structure chart conveys:
The sequence
Parameters that are passed between modules (procedures, etc). These parameters form the module interface
Any iteration and/or selection
The hierarchy of modules
ByRef and ByVal Examples
ByRef and ByVal Examples
While technically not part of 2.1.2, they are used extensively in procedures, and as structure charts use procedures, they are covered here too.
A much more comprehensive example is as follows: