1    package mathematics;
2    import java.util.Scanner;
3    import shapes.SSquare;
4    
5    
6    public class SurfaceAreaOfCube {
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   
13       private static double surfaceArea(double edgeLength) {
14           SSquare face= new SSquare(edgeLength);
15           int nrOfFaces = 6;
16           double surfaceArea = face.area()*nrOfFaces;
17           return surfaceArea;
18   
19       }
20   
21       private static double edgeLength() {
22           System.out.println("please enter the edge length of the cube: ");
23           Scanner scanner = new Scanner(System.in);
24           double edgeLength = scanner.nextDouble();
25           return edgeLength;
26       }
27   }
28