FormattingNumbers

package javaSyntaxix;

import java.util.Scanner;
public class FormattingNumbers {

    public static String padLeft(String s, int n) {
        return String.format("%1$" + n + "s", s);
    }

    public static String padRight(String s, int n) {
         return String.format("%1$-" + n + "s", s);
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int first = Integer.parseInt(sc.next());
        String hex = Integer.toHexString(first);
        hex = hex.toUpperCase();
        hex = padRight(hex,10-hex.length());
        String binary = Integer.toBinaryString(first);
        int binaryLength = binary.length();
        int padCount = 10 - binaryLength;
        String builder = "";
        for(int i=0;i<padCount;i++) builder = builder + "0";
        String paddedBinary = builder + binary;
        String secondAsString = sc.next();
        secondAsString = String.format("%.2f",Double.parseDouble(secondAsString));
        int secondLength = secondAsString.length();
        padCount = 10 - secondLength;
        builder = "";
        for(int i=0;i<padCount;i++) builder = builder + " ";
        secondAsString = builder + secondAsString;
        String thirdAsString = sc.next();
        thirdAsString = String.format("%.3f",Double.parseDouble(thirdAsString));
        int thirdLength = thirdAsString.length();
        padCount = 10 - thirdLength;
        builder = "";
        for(int i=0;i<padCount;i++) builder = builder + " ";
        thirdAsString = thirdAsString + builder;
        System.out.print("|");
        System.out.print(hex);
        System.out.print("|");
        System.out.print(paddedBinary);
        System.out.print("|");
        System.out.print(secondAsString);
        System.out.print("|");
        System.out.print(thirdAsString);
        System.out.print("|");
    }

}