1    package mathematics;
2    
3    import java.util.Scanner;
4    import shapes.SSquare;
5    
6    public class SurfaceAreaOfCube {
7    
8        public static void main(String[] args) {
9            double edgeLength = edgeLength();
10           double surfaceArea = surfaceArea(edgeLength);
11           System.out.println("surface area = " + surfaceArea);
12   
13   
14       }
15   
16       private static double edgeLength() {
17           System.out.print("Please enter the edge length of the cube: ");
18           Scanner scanner = new Scanner(System.in);
19           double edgeLength = scanner.nextDouble();
20           return edgeLength;
21       }
22   
23       private static double surfaceArea(double edgeLength) {
24           SSquare face = new SSquare(edgeLength);
25           int nrOfFaces = 6;
26           double surfaceArea = face.area() * nrOfFaces;
27           return surfaceArea;
28       }
29   }
30   
31   
32