1    package shapes;
2    import javax.swing.JOptionPane;
3    
4    public class ShippingContainer {
5    
6        public static void main(String[] args) {
7            Integer height = Integer.valueOf(JOptionPane.showInputDialog(null,"Height?"));
8            System.out.println("Height =" + height);
9    
10           Integer length = Integer.valueOf(JOptionPane.showInputDialog(null,"Length?"));
11           System.out.println("Length =" + length);
12   
13           Integer width = Integer.valueOf(JOptionPane.showInputDialog(null,"Width?"));
14           System.out.println("Width =" + width);
15   
16           SRectangle face = new SRectangle(height,length);
17           double key = face.diagonal();
18   
19           SRectangle distance = new SRectangle(key,height);
20           double key2 = distance.diagonal();
21           System.out.println("distance =" + key2);
22   
23       }
24   }
25