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;
class VolumeOfCylinder 
{
   public static void main(String args[]) 
    {   
       
      Scanner s= new Scanner(System.in);
        
         System.out.println("Enter the radius:");
                                double r=s.nextDouble();
         System.out.println("Enter the height:");
                                double h=s.nextDouble();
 
                                double  volume=((22*r*r*h)/7); 
         System.out.println("volume of Cylinder is: " +volume);
            
   }
}

Result