adplus-dvertising
frame-decoration

Question

What is the output of this program? 
    class output
    {
        public static void main(String args[])
        {
            String a="hello i love java";
            System.out.println(indexof('i')+" "+indexof('o')+" "+lastIndexof('i')+" "+lastIndexof('o') ));
        }
    }

a.

6 4 6 9

b.

5 4 5 9

c.

7 8 8 9

d.

4 3 6 9

Posted under Java Programming

Answer: (a).6 4 6 9

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

Similar Questions

Discover Related MCQs

Q. Which of these class contains the methods used to write in a file?

View solution

Q. Which of these exception is thrown in cases when the file specified for writing is not found?

View solution

Q. Which of these methods are used to read in from file?

View solution

Q. Which of these values is returned by read() method is end of file (EOF) is encountered?

View solution

Q. Which of these exception is thrown by close() and read() methods?

View solution

Q. Which of these methods is used to write() into a file?

View solution

Q. Which of these functions is called to display the output of an applet?

View solution

Q. Which of these methods can be used to output a string in an applet?

View solution

Q. Which of these methods is a part of Abstract Window Toolkit (AWT) ?

View solution

Q. Which of these modifiers can be used for a variable so that it can be accessed from any thread or parts of a program?

View solution

Q. Which of these operators can be used to get run time information about an object?

View solution

Q. An applet is a Java class that extends the

View solution

Q. Applets are designed to be embedded within an __________.

View solution

Q. Which of the following is required to view an applet?

View solution

Q. Which method is automatically called after the browser calls the init method?

View solution

Q. Which method is only called when the browser shuts down normally?

View solution

Q. Which method causes the audio clip to replay continually?

View solution

Q. paint() is an abstract method defined in AWT.

View solution

Q. ___________ method is defined in Graphics class, it is used to output a string in an applet.

View solution

Q. Java I/O is used to process the?

View solution
View All MCQs on Java Programming

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!

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

Discrete Mathematics

Refine your mathematical skills essential for computer science with our Discrete...

Systems Analysis and Design Methods

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

Systems Programming

Decode low-level programming with our Systems Programming MCQs. These questions delve...

Computer Graphics

Step into the visual side of computing with our Computer Graphics MCQs. Cover topics...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

MS Office

Master the suite of productivity tools with our MS Office MCQs. From Word and Excel...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...