isa.txt

Associated article: Design Guidelines for Is-A Hierarchies

Tags: Database     Design    

Published source code accompanying the article by John A. Grosberg in which he discusses developing object-oriented designs. John focuses on the modeling approach to design, which is particularly useful in early development phases. In doing so, he works with Venn diagrams and Object Models.

					_Design Guidelines for IS-A Hierarchies_
by John A. Grosberg

    
Listing One
class Rectangle {
    public:
        Rectangle(int l, int w):length(l),width(w){}
        void set_length(int l) {length = l;}
        void set_width(int w) {width = w;}
        virtual int area(...