1    package mathematics;
2    import java.util.Scanner;
3    import shapes.SSquare;
4    
5    public class SurfaceAreaOfCube {
6    
7        public static void main(String[] args) {
8            double edgeLength = edgeLength();
9            double surfaceArea = surfaceArea(edgeLength);
10           System.out.println("surface area = " + surfaceArea);
11       }
12       private static double edgeLength() {
13           System.out.print("Please enter the edge length of the cube: ");
14           Scanner scanner = new Scanner(System.in);
15           double edgeLength = scanner.nextDouble();
16           return edgeLength;
17   }
18       private static double surfaceArea(double edgeLength){
19           SSquare face = new SSquare(edgeLength);
20           int nrOfFaces = 6;
21           double surfaceArea = face.area() * nrOfFaces;
22           return surfaceArea;
23   
24   
25       }
26   
27   
28   }
29   
30