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 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
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Answer the following:
What is the correct answer?
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!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F675f953f-bef5-43c0-8ba9-513be4b8b383%2Fae304c40-2070-4038-a76b-5b9718f5326b%2Fn327e7_processed.png&w=3840&q=75)
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!
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