MovieRating class

Hi Friend,

"Human.java"
abstract class Human
{
Human() { }
Human(String str) { }
abstract boolean canWatchMovie(String MovieRating);
}

There is some missing in the Code in class Family :

class "Dog","Cats","Rabbit" not available.

public class Family
{
private Dog ourDog;
private Cats ourCat;
private Rabbit ourRabbit;
private Adult adults;

}

Thanks

Sorry for not including the Rabbit,Cats and Dog classes. They work correctly. My major problem starts from Question 11 to 15, that's where the program is not flowing for me.

//Rabbit class

class Rabbit extends Mammal
{
protected String rabbit_color,eye_color,earShape,MyRabbitType;
public Rabbit(String name )
{
super(name);
this.rabbit_color="";

}
@Override
public void makeSound()
{
System.out.print(name+" Oooops ");
}
@Override
public void eat()
{
System.out.print("Some food please...");

}
// some unique characteristics of the rabbit
protected void setRabbitColor(String color)
{
rabbit_color = color;
}
protected void earShape(String shape)
{
earShape=shape;
}
protected void seteyeColor(String color)
{
eye_color=color;
}
protected void rabbitType(String rabType)
{
MyRabbitType=rabType;
}


}


//Cats class

class Cats extends Mammal
{
protected String cat_color,miewSound,catClaw, MyCatType;
public Cats(String name)
{
super(name);
this.cat_color="";

}
@Override
public void makeSound()
{
System.out.print(name+" Oooops ");
}
@Override
public void eat()
{
System.out.print("Some food please...");

}
// Unique properties of a cat
protected void setCatColor(String color) // cats colour
{
cat_color = color;
}
protected void miew(String sound) // cats sound
{
miewSound=sound;
}
protected void clawSize(String size) // size of the claw
{
catClaw=size;
}
protected void catType(String catType) // the cat type/category
{
MyCatType=catType;
}


}


//Dog class

class Dog extends Mammal
{
protected String dog_color,dogBark, MydogType;
public Dog(String name )
{
super(name);
this.dog_color="";

}
@Override
public void makeSound()
{
System.out.print(name+" Oooops ");
}
@Override
public void getOlder(int years)
{
age += years;
}
@Override
public void eat()
{
System.out.print("Some food please...");

}

protected void setDogColor(String color) // Dog Color e.g brown
{
dog_color = color;
}
protected void barkingSound(String bark) // Barking sound
{
dogBark=bark;
}
protected void dogType(String dogType) // Dog type e.g Bulldog
{
MydogType=dogType;
}

}


I hope that will complete the picture. But my main concern is the addMovieGoers(), canWatchMovie() methods and how to call them.