An inheritance relationship is created using three classes, D, E, and F. Each class has several instance Time left 0:08:48 seen below. class D{ } protected int al; public D() { a1 = 0; System.out.println("D's Default Constructor."); } public D(int al) { this.al = al; System.out.println("D's Overloaded Constructor."); } class E extends D{ protected char b1; public E() { b1 = ''; System.out.println("E's Default Constructor."); } public E(int al, char b1) { super (a1); this.b1b1; System.out.println("E's Overloaded Constructor."); class F extends E{ protected String c1; public F() { super(); c1 = ""; System.out.println("F's Default Constructor."); } public F(String c1) { this.c1c1; System.out.println("F's First Overloaded Constructor."); } public F(int al, char b1, String c1) { this (c1); } this.al al; this.bl= b1; System.out.println("F's Second Overloaded Constructor."); } What is printed by the following code snippet? F obj1 = new F("true"); F obj2 = new F(1, 't', "True"); What is printed by the following code snippet? F obj1 = new F("true"); F obj2= new F(1, 't', "True"); D's Default Constructor. E's Default Constructor. F's Second Overloaded Constructor. Time left 0:08:38 Time left 0:08:28 F's First Overloaded Constructor.
An inheritance relationship is created using three classes, D, E, and F. Each class has several instance Time left 0:08:48 seen below. class D{ } protected int al; public D() { a1 = 0; System.out.println("D's Default Constructor."); } public D(int al) { this.al = al; System.out.println("D's Overloaded Constructor."); } class E extends D{ protected char b1; public E() { b1 = ''; System.out.println("E's Default Constructor."); } public E(int al, char b1) { super (a1); this.b1b1; System.out.println("E's Overloaded Constructor."); class F extends E{ protected String c1; public F() { super(); c1 = ""; System.out.println("F's Default Constructor."); } public F(String c1) { this.c1c1; System.out.println("F's First Overloaded Constructor."); } public F(int al, char b1, String c1) { this (c1); } this.al al; this.bl= b1; System.out.println("F's Second Overloaded Constructor."); } What is printed by the following code snippet? F obj1 = new F("true"); F obj2 = new F(1, 't', "True"); What is printed by the following code snippet? F obj1 = new F("true"); F obj2= new F(1, 't', "True"); D's Default Constructor. E's Default Constructor. F's Second Overloaded Constructor. Time left 0:08:38 Time left 0:08:28 F's First Overloaded Constructor.
Chapter11: Advanced Inheritance Concepts
Section: Chapter Questions
Problem 7PE
Related questions
Concept explainers
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
EBK JAVA PROGRAMMING
Computer Science
ISBN:
9781337671385
Author:
FARRELL
Publisher:
CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and Scientists
Computer Science
ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr
Microsoft Visual C#
Computer Science
ISBN:
9781337102100
Author:
Joyce, Farrell.
Publisher:
Cengage Learning,
EBK JAVA PROGRAMMING
Computer Science
ISBN:
9781337671385
Author:
FARRELL
Publisher:
CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and Scientists
Computer Science
ISBN:
9781133187844
Author:
Bronson, Gary J.
Publisher:
Course Technology Ptr
Microsoft Visual C#
Computer Science
ISBN:
9781337102100
Author:
Joyce, Farrell.
Publisher:
Cengage Learning,
Programming Logic & Design Comprehensive
Computer Science
ISBN:
9781337669405
Author:
FARRELL
Publisher:
Cengage
C++ Programming: From Problem Analysis to Program…
Computer Science
ISBN:
9781337102087
Author:
D. S. Malik
Publisher:
Cengage Learning