Please answer this utilizing Java Implement a class SodaCan

Please answer this utilizing Java.

Implement a class SodaCan utilizing the following methods: getSurfaceArea() and getVolume(). Within the constructor, supply both the height and radius of the soda can. Utilie the following formula for the surface area of a cylinder is SA = 2rh + 2r2 and the formula for the volume of a cylinder is V = r2h. Your class should have accessor methods for the instance variables.

Thank you in advanced

Solution

SodaCanDemo.java

import java.util.Scanner;//package for keyboard inputting

class SodaCan {

public SodaCan(double aHeight, double aDiameter) {//constructor with parameters
double height = aHeight;
double diameter = aDiameter;
double radius = diameter / 2;
volume = Math.PI * Math.pow(radius, 2) * height;//volume formula
System.out.println(\"volume of sodacan=\" + volume);
//surface formula
surfaceArea = (2 * Math.PI * radius * height)+(2 * Math.PI * radius * radius);
System.out.println(\"surface of sodacan=\" + surfaceArea);
}

public void setVolume(double volume) {//setter and getter methods
this.volume = volume;
}

public void setSurfaceArea(double surfaceArea) {
this.surfaceArea = surfaceArea;
}

public double getVolume() {
return volume;
}

public double getSurfaceArea() {
return surfaceArea;
}

double volume;
double surfaceArea;
}

public class SodaCanDemo {//main class

public static void main(String args[]) {//main method
System.out.print(\"Enter the height:\");
Scanner sc = new Scanner(System.in);
double ht = sc.nextDouble();//key board inputting
System.out.print(\"enter the radius:\");
double r = sc.nextDouble();////key board inputting
SodaCan s = new SodaCan(ht, r);
}
}

output

Enter the height:5
enter the radius:6
volume of sodacan=141.3716694115407
surface of sodacan=150.79644737231007