1    package mathematics;
2    
3    
4    import java.util.Scanner;
5    import shapes.SSquare;
6    
7    public class SurfaceAreaOfCube {
8    
9        public static void main(String[] args) {
10           double edgeLength = edgeLength();
11           double surfaceArea = surfaceArea(edgeLength);
12           System.out.println("surface area = " + surfaceArea);
13   
14       }
15   
16       private static double edgeLength() {
17           System.out.println("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   }