ShippingContainer.java
package shapes;

import java.util.Scanner;

public class ShippingContainer {
    public static void main(String[] args)
        {
            Scanner SCAN = new Scanner(System.in);
            System.out.print("Input Width -> ");
            int width = SCAN.nextInt();
            System.out.print("Input Length -> ");
            int length = SCAN.nextInt();
            System.out.print("Input Height -> ");
            int height = SCAN.nextInt();
            System.out.println("width = " + width + ", length = " + length + ", height = " + height);

            SRectangle face = new SRectangle(width,length);
            double diagonal = face.diagonal();
            System.out.println("diagonal = " + diagonal);

            SRectangle key = new SRectangle(diagonal,height);
            double distance = key.diagonal();
            System.out.println("distance = " + distance);

        }
    }