Program to demonstrate Interface in Java

Program to demonstrate Interface in Java


interface NewShape
{
    void draw();
}

interface Circle extends NewShape
{
    void getRadius();
    int radious=10;
}

class NewCircle implements Circle
{
    public void getRadius()
    {
        System.out.println(radious);
    }
}
class ExtendInterface extends NewCircle
{
    public static void main(String args[])
    {
        Circle nc=new NewCircle();
        nc.getRadius();
    }
}


         //NewCircle is not abstract and does not override abstract method draw() in NewShape