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Abstract classes vs Concreate classes
Joined: Jul 10, 2004
Sep 04, 2006 22:40:00
Why do we need abstract class?
We can do every thing in concrete class.
Can anyone explain with example?
Joined: Sep 16, 2004
Sep 05, 2006 00:36:00
I recommend you to read following articles. Although, they are taking about difference between Interface and Abstract class, still they have good inpust about why abstract classes are required.
Interfaces and Abstract Classes - the pillars of software design
Effective use of Interfaces and Abstract Classes
My blood is tested +ve for Java.
Joined: Apr 14, 2004
Sep 05, 2006 02:18:00
Not really an advanced question. Moving...
It is sorta covered in the
JavaRanch Style Guide
subject: Abstract classes vs Concreate classes
Regarding abstract class
Why Abstract classes?
Why to use interfaces insted of Abstract Classes in some places?
implementing abstract method in one class in another abstract class
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