Day: February 23, 2012

Object Diagrams with Multiple Inheritance

Below is an example of implementation of multiple inheritance – The Class ‘Universal’ inherits from two classes A/ and D/C, thus exhibiting multiple inheritance. Mutiple...

Abstraction

Abstraction may be defined as all those essential characteristics features of an object class which makes it different from other object classes. Abstraction as applied...

Multiplicity

Multiplicity refers to the number of object class instances of one class may be associated to the other class. An n+ symbol indicates that there...

Inheritance

Inheritance is the most basic feature of any Object Oriented programming language. It refers to the derivation of sub classes from a base/super class. The...