java_end_of_file.java

// Problem: https://www.hackerrank.com/challenges/java-end-of-file/problem
import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        Scanner s = new Scanner(System.in);
        int line_no = 1;
        while(s.hasNextLine()){
            System.out.println(line_no++ + " " + s.nextLine());
        }

    }
}