Formatting Numbers

import java.util.Locale;
import java.util.Scanner;

public class FormatingNUmbers {

    public static void main(String[] args) {

        Locale.setDefault(Locale.ROOT);

        Scanner input = new Scanner(System.in);

        System.out.println("Enter integer |0 <= a <= 500|");
        int a = input.nextInt();
        System.out.println("Enter two floating-point numbers:");
        float b = input.nextFloat();
        float c = input.nextFloat();
        int aBinary = Integer.parseInt(Integer.toBinaryString(a));
        //separated in 4 rows to be more readable
        System.out.printf("|%-10X|", a);
        System.out.printf("%010d|", aBinary);
        System.out.printf("%10.2f|", b);
        System.out.printf("%-10.3f|", c);


    }