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Ingy_ Ingy_
wrote...
Posts: 514
4 years ago
If an object is an instance of class A, and class A is a subclass of class B, then the object is also an instance of class B.

▸ true

▸ false
Textbook 
Introduction to Java Programming, Comprehensive Version

Introduction to Java Programming, Comprehensive Version


Edition: 10th
Author:
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ccnastopoulosccnastopoulos
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Posts: 359
4 years ago
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Ingy_ Author
wrote...

4 years ago
this is exactly what I needed
wrote...

Yesterday
Good timing, thanks!
wrote...

2 hours ago
This site is awesome
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