(Solved) : Cylinder Class Need Inheritance Program Need Help Please Public Class Cylinder Private Dou Q27450856 . . . .

   // Cylinder class

// I NEED INHERITANCE THIS PROGRAM

// I NEED HELP PLEASE!!!!!!!!!!!

public class Cylinder

{

   private double height;

   private double radius;

public Cylinder(double radius, double height)

{

this.radius = radius;

this.height = height;

}

// Calculate the volume

public double volumeCylinder()

   {

   double volume = Math.PI * Math.pow(radius,2.0) *height;

   return volume;

}

// Calculate the surface

public double SurfaceArea()

{

   double diameter = 2 * radius;

double circumference = Math.PI * diameter;

   double circleArea = Math.PI *Math.pow(radius,2.0);

   double areaCylinder = (2 * circleArea) +(circumference * height);

   return areaCylinder;

}

public double Radius()

   {

      return this.radius; // find radius

   }

public double Height()

   {

   return this.height; // find the height

   }

public void Height(double h)

   {