java end-of-file.java

import java.io.*;
import java.util.*;

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 sc = new Scanner(System.in);
        for(int i=1;sc.hasNext()==true;i++)
        {
            System.out.println(i+" "+sc.nextLine());
        }
    }
}