Lab Question Assume the following code: class Golf extends India {} class Hotel (} class India extends Hotel {} Which one of the three classes is both a superclass and a subclass? Golf India Hotel Check It!

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
icon
Related questions
Question

Answer the following: 

What is the correct answer?

Lab Question
Assume the following code:
class Golf extends India {}
class Hotel {}
class India extends Hotel {}
Which one of the three classes is both a superclass and a subclass?
Golf
India
Hotel
Check It!
Transcribed Image Text:Lab Question Assume the following code: class Golf extends India {} class Hotel {} class India extends Hotel {} Which one of the three classes is both a superclass and a subclass? Golf India Hotel Check It!
Lab Question
What will the following code produce?
class Juliet {)}
class Kilo extends Juliet {}
public class LabQuestion {
public static void main(String[] args) {
Kilo k = new Kilo();
System.out.println(k instanceof Juliet);
}
}
true
false
Check It!
Transcribed Image Text:Lab Question What will the following code produce? class Juliet {)} class Kilo extends Juliet {} public class LabQuestion { public static void main(String[] args) { Kilo k = new Kilo(); System.out.println(k instanceof Juliet); } } true false Check It!
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education