Rpg II & III Programming

This text has been designed for the beginning student who wishes to learn Report Program Generator II programming. As with the previous edition,the major emphasis in this text is on RPG 2. In this new edition, the principal features of ROG 2 are also presented, including database operations and structured programming. Other major changes in this edition include coverage of on-line real-time applications; increased coverage of logical operations; structured programming concepts and application in both RPG 2 and RPG 3; and RPG 3 calculation operations.