Given the Pair of Statements: P • ∼ Z and Z

question 168

Multiple Choice

Given the pair of statements: P • ∼ Z and Z ≡ P
These statements are:

• A) Inconsistent.
• B) Valid.
• C) Contradictory.
• D) Consistent.
• E) Logically equivalent.

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Definitions:

Ancestor Class

A class from which another class inherits, directly or indirectly. It's a part of the hierarchical inheritance in object-oriented programming.

Super Keyword

The super keyword in Java is used for calling the constructor of a superclass, or to access members of a superclass that have been hidden or overridden.

Base Class Constructor

A base class constructor is a method in the base class that is called when an instance of a class or a subclass is created, to initialize the object.

Extends Keyword

In programming languages like Java, it specifies that a class is deriving from a base class.