All Notes on BCA

import java.*;
import java.io.*;

class inter
{
  public static void main(String[] args) 
   {
     shape circleshape=new circle();      
     circleshape.Draw();
    }
}
 
interface shape
 {
     public   String baseclass="shape";
     public void Draw();     
  }
 class circle implements shape
 {
   public void Draw() 
   {
     System.out.println("Drawing Circle here");
    }
 }