**Java End-of-file**

### Problem Statement :

"In computing, End Of File (commonly abbreviated EOF) is a condition in a computer operating system where no more data can be read from a data source." — (Wikipedia: End-of-file) The challenge here is to read n lines of input until you reach EOF, then number and print all n lines of content. Hint: Java's Scanner.hasNext() method is helpful for this problem. Input Format Read some unknown n lines of input from stdin(System.in) until you reach EOF; each line of input contains a non-empty String. Output Format For each line, print the line number, followed by a single space, and then the line content received as input.

### Solution :

` ````
Solution in C :
import java.util.Scanner;
public class Solution
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
int lines = 1;
while (true)
{
String line = input.nextLine();
System.out.println(lines + " " + line);
lines++;
if (!input.hasNext())
{
break;
}
}
input.close();
}
}
```

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