Which of the following statements regarding abstract methods is false? _____ A. An abstract class can have instances created using the constructor of the abstract class.B. An abstract class can be extended, and an abstract class can be used as a data type.C. A subclass of a non-abstract superclass can be abstract. D. A subclass can override a concrete method in a superclass to declare it abstract.
Question
Which of the following statements regarding abstract methods is false? _____ A. An abstract class can have instances created using the constructor of the abstract class.B. An abstract class can be extended, and an abstract class can be used as a data type.C. A subclass of a non-abstract superclass can be abstract. D. A subclass can override a concrete method in a superclass to declare it abstract.
Solution
The false statement is A. An abstract class cannot have instances created using the constructor of the abstract class. Abstract classes are meant to be extended by other classes, not instantiated on their own.
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