Homework Java Syntax Problem 6 Formating Numbers

import java.util.Scanner;



public class Problem_6_FormatingNumbers {

    public static void main(String[] args) {

        Scanner scan= new Scanner(System.in);


        int a = scan.nextInt();
        float b = scan.nextFloat();
        float c = scan.nextFloat();



        System.out.printf("|%-10X", a);
        System.out.printf(String.format("|%10s", Integer.toBinaryString(a)).replace(" ", "0"));
        System.out.printf("|%10.2f",b);
        System.out.printf("|%-10.3f|",c);






    }

}