In Java, if the concrete type of p is Foo, p.getClass() and Foo.class will return the same

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In Java, if the concrete type of p is Foo, p.getClass() and Foo.class will return the same thing. Explain why a similar equivalence could not be guaranteed to hold in Ruby, Python, or JavaScript.

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Programming Language Pragmatics

ISBN: 9780124104099

4th Edition

Authors: Michael L. Scott

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Question Posted: Dec 01, 2020 04:29 AM

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In Java, if the concrete type of p is Foo, p.getClass() and Foo.class will return the same

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Programming Language Pragmatics

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