Question: Going over java inheritence, and can somone explain to me why both of these are illegal. Drawing digrams helps too List pet = new LinkedList

Going over java inheritence, and can somone explain to me why both of these are illegal. Drawing digrams helps too

List pet = new LinkedList;

List dog = new LinkedList;

List cat = new LinkedList;

pet = dog; // Illegal

dog = pet; // Illegal

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