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Help in generics
Joined: Feb 12, 2010
May 12, 2010 05:34:26
Hi, Could someone please help me understand the below concept :
<Animal> can accept references of type Dog, Cat, or any other subtype of Animal (subclass, or if Animal is an interface, implementation)."
Additionally could someone please point me to understand any good link for understanding the concepts used in Generics.
Joined: Jul 29, 2008
May 12, 2010 06:13:23
In simple terms, if there is a reference like "
", you can add a dog, cat,
, or any other animal into that object, using the add(-) method. You may have a look at the Sun
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Joined: Oct 13, 2009
May 12, 2010 07:15:18
Hope this helps,
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