AreaFinder.java

public class AreaFinder{
 
     public static void main(String[] args){
        //This will create an object of circle class
         Shape circle = new Circle();
         //This will create an object of Rectangle class
         Shape rectangle = new Rectangle();

         // Drumbeats ……
         //This should print 78.5
         System.out.println(“Shape of circle : “+circle.area());
        //This should print 50.0
         System.out.println(“Shape of rectangle: “+rectangle.area()); 
     }
 }