Explain the purpose of the Comparable interface in Java and how it is used in sorting collections

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
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Explain the purpose of the Comparable interface in Java and how it is used in sorting collections.

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Step 1: Concept of Interfaces:

An interface in programming is a blueprint for a set of methods that classes must implement, defining a contract for functionality without specifying the implementation details. It enables multiple classes to provide their own implementations for these methods, promoting code reusability, polymorphism, and ensuring that objects of different classes can be used interchangeably when they adhere to the same interface.

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