RPG IV Programming on the AS/400
This book is dedicated RPG IV Programming language and the AS/400 environment. The book includes over 60 compiled RPG IV listings documented with a line by line explanation of the instructions and or annotated comments. The author has included over 500 figures and he addresses other important AS/400 software with separate appendices for SEU, PDM, DFU, SDA and interactive debugging. Every chapter includes a summary, review questions, and programming assignments.
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This book is dedicated RPG IV Programming language and the AS/400 environment.The book includes over 60 compiled RPG IV listings documented with a line by line explanation of the instructions and or annotated comments. The author has included over 500 figures and he addresses other important AS/400 software with separate appendices for SEU, PDM, DFU, SDA and interactive debugging. Every chapter includes a summary, review questions, and programming assignments. Booknews Designed for those new to RPG IV, this text provides 70 compiled PRG IV program listings with compiler specific details; line-by-line explanations of the syntax and processing logic of the compiled listings; and coverage of topics unique to the AS/400 environment, including physical files, logical files, subfiles, printer files, windowing, and control language programming. Appendices address other important AS/400 software, allowing students to use the software without referring to the complex IBM manuals. Annotation c. by Book News, Inc., Portland, Or.
Preface1The AS/400 Environment12Physical Files153Introduction to RPG IV Programming414Report Headings and Editing655EVAL Expression and Arithmetic Functions956RPG/400 Structured Operations for Decision Making, Branching, and Looping Control1277Internal Subroutines, and Control Breaks1718Data Structures and Data Areas2099Table Processing23410Array Processing27611RPG IV Character Manipulation Operations, Built-In Functions (BIFs), and Data/Time Operations32812Data Validation (Batch Mode)35713Physical File Maintenance (Batch Mode)40414Display Files45815Interactive Processing48416Subfiles52017Logical Files56718Printer Files60519Calling Programs in the ILE RPG IV Environment62420Control Language Programming647App. ASource Entry Utility (SEU)663App. BProgramming Development Manager (PDM)679App. CData File Utility (DFU)687App. DScreen Design Aid Utility (SDA)691App. EProgram Debugging711App. FThe RPG Logic Cycle731Index733
\ BooknewsDesigned for those new to RPG IV, this text provides 70 compiled PRG IV program listings with compiler specific details; line-by-line explanations of the syntax and processing logic of the compiled listings; and coverage of topics unique to the AS/400 environment, including physical files, logical files, subfiles, printer files, windowing, and control language programming. Appendices address other important AS/400 software, allowing students to use the software without referring to the complex IBM manuals. Annotation c. by Book News, Inc., Portland, Or.\ \
