ShippingContainer.java
package shapes;


import java.util.Scanner;


public class ShippingContainer {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in);
        System.out.println("Enter Length: ");
        double container = scanner.nextDouble();
        System.out.println("enter width: ");
        double containerw = scanner.nextDouble();
        System.out.println(" enter height: ");
        double containerh = scanner.nextDouble();

        SRectangle rectangle = new SRectangle(container,containerh);
        SRectangle key = new SRectangle(rectangle.diagonal(), containerw);
        System.out.println(key.diagonal());
    }
}