cooking with code

package homework;

import java.util.Scanner;

public class cooking {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        Double sugar = 1.5/48;
        Double butter = 1.0/48;
        Double flour = 2.75/48;
        System.out.println("How many Cookies?: ");
        int cookies = input.nextInt();

        System.out.println("You will need: \n" + (sugar*cookies) +" cup of sugar \n " + (butter*cookies) + "\b cup of butter \n " + (flour*cookies) + "\b cup of flour");



    }

}