After completing RPG IV Programming: Flow of Control, the user should be able to:

	Explain the use of loops, decision logic, and subroutines
	Create a program that generates a report with subtotals

Structured Program Design

	Sequential flow of control
	Relational comparisons
	Selection operations

SELECT and Iteration

	SELECT (conditionally select operations)
	The DOW (Do While) operation
	The DOU (Do Until) operation
	The DO operation
	DO default values
	The FOR operation

Early Exits and Subroutines

	Loops and early exits
	Top-down design and subroutines
	The EXSR (Execute Subroutine) operation
	The CASxx operation

Creating a Report with Subtotals

	Control-break logic
	Multiple-level control-break logic

This course has the following features:

	Exercises that allow users to practice in RPG IV
	A file containing the text of the exercises
	Simulations that allow users to practice course skills, even if they don't have access to RPG IV
	A glossary
	A Skill Assessment

	Experience as an AS/400 or iSeries end user
	RPG IV Programming: Introduction to RPG (RPGI01)
	RPG IV Programming: Getting Started with RPG (RPGI02)
	RPG IV Programming: Defining Data (RPGI03)
	RPG IV Programming: Arithmetic Operations (RPGI04)

	RPG IV Programming: Externally Described Files (RPGI06)
	RPG IV Programming: File Access and Record Manipulation (RPGI07)
	RPG IV Programming: Interactive Applications (RPGI08)
	RPG IV Programming: Tables and Arrays (RPGI09)

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