Question

What is the output of this program?

    class X 
    {
        int a;
        double b;
    }
    class Y extends X 
    {
 int c;
    }
    class Output 
    {
        public static void main(String args[]) 
        {
            X a = new X();
            Y b = new Y();
            Class obj;
            obj = b.getClass();
            System.out.print(b.equals(a));
        }
    }

a.

0

b.

1

c.

true

d.

false

Posted under Java Programming

Answer: (d).false

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the output of this program?

Add Comment

Suggested Topics

Are you eager to expand your knowledge beyond Java Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Reverse Engineering

Strengthen your understanding of Reverse Engineering with our curated set of MCQs....

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

Web Technologies

Master the building blocks of the web with our Web Technologies MCQs. From HTML and...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Compiler Design

Unravel the process of translating source code into executable programs with our...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...