How to create a dynamic array of an Abstract class?

Posted by outsyncof on Stack Overflow See other posts from Stack Overflow or by outsyncof
Published on 2010-04-27T00:04:44Z Indexed on 2010/04/27 0:13 UTC
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Filed under:

arrays

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c++

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abstract

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abstract-class

Lets say I have an abstract class Cat that has a few concrete subclasses Wildcat, Housecat, etc.

I want my array to be able to store pointers to a type of cat without knowing which kind it really is.

When I try to dynamically allocate an array of Cat, it doesn't seem to be working. Please help?

Cat* catArray = new Cat[200];

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