Biggest of Three

package com.telerikacademy.oop;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        String x = in.nextLine();
        String y = in.nextLine();
        String z = in.nextLine();

        double xd = Double.parseDouble(x);
        double yd = Double.parseDouble(y);
        double zd = Double.parseDouble(z);

        if (xd >= yd && xd >= zd) {
            System.out.println(x);
        } else if (yd >= xd && yd >= zd) {
            System.out.println(y);
        } else {
            System.out.println(z);
        }
    }
}