Covering the basics of Control Language (CL) programming as well as the latest CL features--including new structured-programming capabilities, file-processing e

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

Annotation For readers who have had some programming experience with a high-level language such as PL/I, COLBO, FORTANS, or any version of RPG, Cozzi explains R

Since its original publication, Programming in RPG IV has given thousands of students and professionals a strong foundation in the essentials of business progra