java_programs/ch11_prac6.java at main · chandresh07/java_programs · GitHub

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interface tvremote{
    public void volume();
    public void changechannel();

}

interface smarttvremote extends tvremote{
    public void gamebutton();
    public void netflix();

}

class remote implements smarttvremote{
    @Override
    public void volume() {
        System.out.println("volume button");

    }
    @Override
    public void changechannel() {
        System.out.println("channel change");

    }
    @Override
    public void gamebutton() {
        System.out.println("game button");

    }
    @Override
    public void netflix() {
        System.out.println("netlix button");

    }
}


class ch11_prac6{
    public static void main(String[] args) {
        remote r = new  remote();
        r.changechannel();
        r.gamebutton();
        r.volume();
        r.netflix();


    }
}