Computer Applications
Which of the following statements correctly prints the following output?
Hello
World
Java Intro
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Answer
System.out.println("Hello\nWorld");
Reason — Let's analyze each of the options:
1. System.out.println("Hello/nWorld"); — Incorrect
\nis a special escape sequence, but/n(forward slash) is not. Output would be:Hello/nWorld
2. System.out.println("Hello\\nWorld"); — Incorrect
\\nprints as\nliterally (because\\is an escape character for\). Output would be:Hello\nWorld
3. System.out.println("Hello World"); — Incorrect
- Prints everything on a single line. Output would be:
Hello World
4. System.out.println("Hello World"); — Correct
- The
\n(newline escape sequence) moves the cursor to the next line. Output would be:
Hello
World
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Related Questions
Java is such a programming language which allows creating logic using simple statements. It is also focused on web designing and string manipulation system even without calling default package.
Based on the above discussion, following are some of the features or terms described. Now, answer these questions:
(a) It is a Java program that is executed using Java based web browser.
(b) It is a Windows based platform for Java programming.
(c) It is a default package of Java programming.
(d) It is the executable code suitable to a specific platform, converted from Java source code.
Assertion (A): In Java, when you declare a class, it displays a sample program for the user.
Reason (R): You cannot write a Java program without the use of a sample program.
Based on the above discussion, choose an appropriate statement from the options given below:
- Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).
- Both Assertion (A) and Reason (R) are true and Reason (R) is not a correct explanation of Assertion(A).
- Assertion (A) is true and Reason (R) is false.
- Assertion (A) is false and Reason (R) is true.
What does the below illustration depict in Java?

- Name of a bird
- DOS based platform for Java programming
- Window based platform for Java programming
- A web browser to execute Java programs
The extension of a Java source code file is:
- exe
- obj
- jvm
- java