What is the output of this program?import java.io.*;

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What is the output of this program?

import java.io.*;
    public class InputStream_Example
    {
        public static void main(String args[]) throws IOException
        {
            InputStream obj = new FileInputStream("Interviewmania.com");
            System.out.print(obj.available());
        }
    }

1. Compilation Error
2. Runtime Error
3. true
4. false
5. None of these

Correct Option: B

Exception in thread "main" java.io.FileNotFoundException: Interviewmania.com (No such file or directory)
	at java.io.FileInputStream.open0(Native Method)
	at java.io.FileInputStream.open(FileInputStream.java:195)
	at java.io.FileInputStream.(FileInputStream.java:138)
	at java.io.FileInputStream.(FileInputStream.java:93)
	at InputStream_Example.main(InputStream_Example.java:6)