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Java Programming Fundamentals and OOP Concepts
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If we extends class A in Class B they are sharing which relationship?
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A
Class B 'is-a' Class A
💡 Explanation:
Inheritance represents an 'is-a' relationship. When class B extends class A, B is a subclass of A, meaning 'Class B is-a Class A'. The reverse ('Class A is-a Class B') is incorrect because subclasses have more specific behavior. Composition represents 'has-a'.