Online 8815

package class_online_8_8_15;

abstract class AbstractTest
{
    int num = 0 ;
    abstract void show();
    void defination()
    {
       System.out.println("Defination");
    }
}

public class A extends AbstractTest
{
    A()
    {

    }
    @Override
    void show()
    {
        //statement
    }
}

abstract class Insect
{
    public String name;
    public String colour;

    abstract void move();
    abstract void attack();

    public String toString()
    {
        return name+"\n"+colour;
    }

}

public class Fly extends Insect
{
    Fly()
    {
        super();
    }
    String name = " Fly ";
    String colour = " black ";

    @Override
    void move()
    {
        System.out.println(" flying ");
    }
    @Override
    void attack()
    {
        System.out.println(" fly and suck ");
    }

    public String toString()
    {
        return name+" "+colour;
    }
}

public class Cockroach extends Insect
{
    Cockroach()
    {
       super();
    }
    String name = " Cockroach ";
    String colour = " black and red ";
    @Override
    void move()
    {
        System.out.println(" walking ");
    }
    @Override
    void attack()
    {
        System.out.println(" run and bite ");
    }

    public String toString()
    {
        return name+"\n"+colour;
    }
}

public class Class_Online_8_8_15
{
    public static void main(String[] args)
    {
        Fly f = new Fly();
        Cockroach c = new Cockroach();

        System.out.println(""+f.toString());
        f.move();
        f.attack();
        System.out.println(""+c.toString());
        c.move();
        c.attack();
    }
}