1    /* 
2     *Program that features two functions to compute the surface area of a cube. 
3     * -The edge length will be read from the standard input stream. 
4     * -The surface area will be printed to the standard output stream. 
5     * - A face of the cube will be modeled as a simple square. 
6     */
7    
8    package mathematics;
9    
10   import java.util.Scanner;
11   import shapes.SSquare;
12   
13   public class SurfaceAreaofCube {
14   
15       public static void main(String[] args) {
16   
17           double edgeLength = edgeLength();
18           double surfaceArea = surfaceArea(edgeLength);
19           System.out.println("surface area = " + surfaceArea);
20   
21       }
22   
23       private static double edgeLength() {
24   
25           System.out.println("Please enter the edge length of the cube: ");
26           Scanner scanner = new Scanner(System.in);
27           double edgeLength = scanner.nextDouble();
28           return edgeLength;
29   
30       }
31   
32       private static double surfaceArea(double edgeLength) {
33   
34           SSquare face = new SSquare(edgeLength);
35           int nrOfFaces = 6;
36           double surfaceArea = face.area() * nrOfFaces;
37           return surfaceArea;
38   
39       }
40   
41   }
42