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Hi,<br />
I have a class A in which i want to use things from other class B. One way to do it is to extend Class B. Other is to include an object of class B inside A. Which is a better approach and will lead to a good design.<br />
<br />
Thanks
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Hi,
I have a class A in which i want to use things from other class B. One way to do it is to extend Class B. Other is to include an object of class B inside A. Which is a better approach and will lead to a good design.

Thanks

when to use inheritance and composition

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