Hi all,
What is the advantage of having generic reference to sub class objects?
Animal h = new Horse();
What is the advantage of having generic reference to sub class objects?
Animal h = new Horse();
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Are you talking about programing to an interface rather than implementations ?
I am confused. Can you elaborate a little?
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Regards
Dheeraj Joshi -
Hi Dheeraj,
Consider we have a super class A and a sub class B. What is the advantage of having super class reference type for a sub class object? Like,
A a = new B();Comment
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