Data Structures and Algorithms in Java
Data Structures and Algorithms in Java
6th Edition
ISBN: 9781119278023
Author: Michael T. Goodrich; Roberto Tamassia; Michael H. Goldwasser
Publisher: Wiley Global Education US
Expert Solution & Answer
Book Icon
Chapter 2, Problem 8R

Explanation of Solution

Extending the interfaces:

Yes”, it is possible to extend two interfaces exclusively.

Interface:

The interface is similar to the class and it can be declared with the keyword interface.

  • The interface does not contain any constructors with it and all the methods in the interface are “abstract”.
  • A class only “implements” the interface and it cannot “extends” the interface.
  • But the interface can extend multiple interfaces.
  • The interface extends another interface using the “extends” keyword in java.
    • While extending the interface, the child interface inherits the methods of parent interface.

Sample code:

//Declare the interface Animal

public interface Animal

{

  // Create the method run()

  public void run();

}

//Declare the interface Goat that extends Animal interface

public interface Goat extends Animal

{

  // Create the method

  public void milk();

 &...

Blurred answer
Students have asked these similar questions
Information Security Risk and Vulnerability Assessment 1- Which TCP/IP protocol is used to convert the IP address to the Mac address? Explain 2-What popular switch feature allows you to create communication boundaries between systems connected to the switch3- what types of vulnerability directly related to the programmer of the software?4- Who ensures the entity implements appropriate security controls to protect an asset?         Please do not use AI and add refrence
Find the voltage V0 across the 4K resistor using the mesh method or nodal analysis. Note: I have already simulated it and the value it should give is -1.714V
Resolver por superposicion
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Text book image
CMPTR
Computer Science
ISBN:9781337681872
Author:PINARD
Publisher:Cengage
Text book image
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Text book image
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Text book image
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage
Text book image
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning