Description

Please answer the following questions as per given guidelines 

Explain the principle of inheritance. Give an example (CS related) of class inheritance.

Explain the principle of polymorphism. Give an example (CS related) of polymorphism.

Explain the principle of data encapsulation. Give an example (CS related) of data encapsulation.

  1. Name Software Project Development Phases and major goals at each stage.

What is the essence of the Object-Oriented Analysis and Design approach with UML diagramming tools?