Java coding

Write code that prints: Ready! countNum ... 2 1 Blastoff! Your code should contain a for loop. Print a newline after each number and after each line of text Ex: countNum = 3 outputs:

Ready! 3 2 1 Blastoff!

This is what I have so far:

import java.util.Scanner;

public class ForLoops { public static void main (String [] args) { int countNum; int i;

Scanner input = new Scanner(System.in); countNum = input.nextInt();