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C# 2008 For Programmers Third Edition Deitel® Developer Series by Harvey M. Deitel, Paul J. Deitel

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Chapter 12. Polymorphism, Interfaces and Operator Overloading

 

One Ring to rule them all, One Ring to find them, One Ring to bring them all and in the darkness bind them.

 
 --John Ronald Reuel Tolkien
 

General propositions do not decide concrete cases.

 
 --Oliver Wendell Holmes
 

A philosopher of imposing stature doesn’t think in a vacuum. Even his most abstract ideas are, to some extent, conditioned by what is or is not known in the time when he lives.

 
 --Alfred North Whitehead
 

Why art thou cast down, O my soul?

 
 --Psalms 42:5
<feature><title>Objectives</title>

In this chapter you’ll learn:

<objective>

The concept of polymorphism and how it enables you to “program in the general.”

</objective>
<objective>

To use overridden methods to effect polymorphism. ...

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