This text describes a practical approach to object-oriented programming and design, using Oberon-2. It explains the basic concepts of OOP, shows typical application patterns, gives useful design hints and presents the design and implementation of an object-oriented Windows system with an integrated text and graphics editor. The book also shows with examples how this technique can be used to write extensible and well-structured software.

Translated by: R. Bach
Foreword by: N. Wirth