Chapter 9: Subprograms

• Fundamentals of Subprograms
• Basic Definitions
• Parameters
• Procedures and Functions
• Design Issues for Subprograms
• Local Referencing Environments
• Parameter-Passing Methods
• Parameters that are Subprogram Names
• Overloaded Subprograms
• Generic Subprogram
• Separate and Independent Compilation
• Design Issues for Functions
• Accessing Nonlocal Environments
• User-Defined Overloaded Operators  --Ada & C++ (Read page 370)  e.g. use * in matrix
• Coroutines:
A coroutine is a special kind of subprogram.  Rather
than the master-slave relationship
between a caller and called subprogram
that exists with conventional subprograms,
caller and called coroutines
are on a more equal basis.
-SIMULA 67
-BLISS
-INTERLISP
-MODULA-2
See figure 8-4 on page 372