Introduction
In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
import java.util.Scanner;5 class VolumeOfCone { public static void main(String args[]) { Scanner s= new Scanner(System.in); System.out.println("Enter the radius of cone:"); double r=s.nextDouble(); System.out.println("Enter the height of cone:"); double h=s.nextDouble(); double volume=(22*r*r*h)/(3*7); System.out.println("Volume of Cone is:" +volume); } }