This chapter takes you through the steps to create and run an RPG IV program. It assumes you are using one of two ways to do your coding: RDi; PDM and SEU through some type of 5250 emulator

RPG IV offered a greater variety of expressions within its Extended Factor-2 Calculation Specification and, later in life, its free-format Calculation Specifications and Procedure syntax. RPG IV in the Integrated Language Environment framework is known as ILE RPG, and user guides explain the nuances of both.

This reference provides information about the RPG IV language as it is implemented using the ILE RPG compiler with the IBM i operating system.

This chapter presents a high-level review of the features of the RPG IV programming language that distinguish RPG from other programming languages. You should be familiar and comfortable with all of these features before you program in the RPG IV language.

Redbooks® Rich Diedrich . Jim Diephuis Susan Gantner Jeff Minette Jon Paris. Kody Robinson. Who Knew You Could Do That with RPG IV? Modern RPG for the Modern Programmer the Modern Programmer. 1 1. 5: The modern free-form RPG ...

2016年12月5日 · This book is intended to help developers understand what modern RPG looks like and how to move from older versions of RPG to a newer, modern version. Additionally, it covers the basics of Integrated Language Environment® (ILE), interfacing with many other languages, and the best tools for doing development on IBM i.

This chapter takes you through the steps to create and run an RPG IV program. It assumes you are using one of two ways to do your coding: RDi; PDM and SEU through some type of 5250 emulator; Initial setup. If you are using RDi: Create a connection to your IBM i. Create a library. Remember the name of the library you create.

2003年1月21日 · RPG IV. The RPG IV language--and there is only one version--is the enhanced version of RPG that provides support for procedures, built-in functions, free-format expressions, definition specifications, and a slew of other enhancements. It is also the language definition on which all new iSeries development should be based.

2021年10月14日 · This reference guide takes both novice and experienced RPG IV programmers through the language, from its foundation to its most advanced techniques. More than 100 charts and tables, as well as 350 real-life code samples of functions and operations are included, showing readers

This class provides an introduction to RPG IV programming on the IBM i (iSeries and AS/400). No previous knowledge of RPG is required or assumed. This course covers both Fixed format and /FREE format with an emphasis on /FREE format, with the most modern language enhancements.