Complete the following program using for loop to print out all positive even numbers under nn$,$ each number on a separate line. nn is an integer from the user input.

Sample runs

Input $1$:

$9$

Output $1$:

$2468$

Input $2$:

$30$

Output $2$:

$246810121416182022242628$

import java.util.Scanner;

public class Test $\{$

public static void main$($String$[]$ args$)\{$

Scanner stdin $=$ new Scanner$($System$.$in$)$;

int n $=$ stdin.nextInt$()$;

$//$ your code starts here

$//$ your code ends here

stdin.close$()$;

$\}$

$\}$