Appendix A. Object-Oriented Programming Languages
The use of object-oriented technology is not restricted to any particular language; rather, it applies to a wide spectrum of object-based and object-oriented programming languages. As important as analysis and design are, however, we cannot ignore the details of coding, for ultimately our software architectures must be expressed in some programming language. Indeed, as Wulf has suggested, a programming language serves three purposes .
It is a design tool.
It is a vehicle for human consumption.
It is a vehicle for instructing a computer.
This appendix is for the reader who may not be familiar with certain of the object-oriented programming languages we mention in this book. Herein we provide a summary ...