// Arup Guha
// 9/30/2017
// Example of a basic for loop.

import java.util.*; 

public class forloop {
	
	public static void main(String[] args) {
		
		// Get user's age.
		Scanner stdin = new Scanner(System.in);
		System.out.println("How old are you?");
		int age = stdin.nextInt();
		
		// Go through each year.
		for (int i=1; i<=age; i++) {
			
			// Basic message.
			System.out.print("Happy "+i+" Birthday! ");
			
			// What to look forward to.
			if (i < 16)
				System.out.println("Only "+(16-i)+" years till you can drive.");
			else if (i < 21)
				System.out.println("Only "+(21-i)+" years till you can have an alcoholic drink.");
			else
				System.out.println("Sorry, nothing to look forward to but bills and taxes :(");
		}
	}
}