What is code refactoring? Group of answer choices A)None of the options are correct. B) It is changing implementation of a method or constructor of a class, while leaving the declaration the same, allowing all users of that class to continue using the class without noticing the change. C)It is abstracting a class so that common elements with another class are moved into the abstract class that both classes extend. D) It is declaring all the methods that need to be supported in an interface. This guarantees that all classes implementing this interface will support those methods.
What is code refactoring? Group of answer choices A)None of the options are correct. B) It is changing implementation of a method or constructor of a class, while leaving the declaration the same, allowing all users of that class to continue using the class without noticing the change. C)It is abstracting a class so that common elements with another class are moved into the abstract class that both classes extend. D) It is declaring all the methods that need to be supported in an interface. This guarantees that all classes implementing this interface will support those methods.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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(JAVA) What is code refactoring?
Group of answer choices
A)None of the options are correct.
B) It is changing implementation of a method or constructor of a class, while leaving the declaration the same, allowing all users of that class to continue using the class without noticing the change.
C)It is abstracting a class so that common elements with another class are moved into the abstract class that both classes extend.
D) It is declaring all the methods that need to be supported in an interface. This guarantees that all classes implementing this interface will support those methods.
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