Consider the following statements: I. A class can be declared as both abstract and final. II. A class declared as final can be extended by defining a sub-class. III. Resolving calls to methods dynamically at run-time is called late binding. IV. The class Object defined by Java need not be a super class of all other classes. Identify the correct statement from the following: Both (I) and (II) above Both (III) and (IV) above Both (I) and (III) above Only (III) above.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 8SA: Consider the definition of the following class: (1, 2, 3, 5, 7) a. Give the line number...
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Consider the following statements:
I. A class can be declared as both abstract and final.
II. A class declared as final can be extended by defining a sub-class.
III. Resolving calls to methods dynamically at run-time is called late binding.
IV. The class Object defined by Java need not be a super class of all other classes.
Identify the correct statement from the following:
Both (I) and (II) above
Both (III) and (IV) above
Both (I) and (III) above
Only (II) above.
Transcribed Image Text:Consider the following statements: I. A class can be declared as both abstract and final. II. A class declared as final can be extended by defining a sub-class. III. Resolving calls to methods dynamically at run-time is called late binding. IV. The class Object defined by Java need not be a super class of all other classes. Identify the correct statement from the following: Both (I) and (II) above Both (III) and (IV) above Both (I) and (III) above Only (II) above.
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