Now that RPG IV is a reality, it offers RPG programmers many new and exciting features. Remembering what they are and how to implement them can be a major challenge, but this handy reference book by RPG expert Bob Cozzi makes it easy. Keep a copy at your workstation and you'll have instant access to the RPG IV answers you need to take advantage of the full array of new RPG IV functions. The text provides the person who has some programming experience with a high-level language, such as PL/I, COBOL, FORTRAN, or any version of RPG, with a summary of the Modern RPG IV language terminology.