Program Structure and Organization

Main Program Organization

Modular Programming Approach

Code Reusability

Subroutine Creation

Function Development

Parameter Passing Methods

Return Value Management

Continuous Tasks

Periodic Tasks

Event-Driven Tasks

Task Scheduling

Task Priorities

Hardware Interrupts

Software Interrupts

Interrupt Service Routines

Interrupt Priorities

Tag-Based Programming

Symbolic Addressing

Tag Naming Conventions

Tag Organization

Code Comments

Rung Descriptions

Function Documentation

Version Control

Change Management