Oracle
1Z0-808 · Question #24
1Z0-808 Question #24: Real Exam Question with Answer & Explanation
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Working with Inheritance
Question
Given the following class declarations:
- public abstract class Animal
- public interface Hunter
- public class Cat extends Animal implements Hunter
- public class Tiger extends Cat
Options
- AArrayList<Animal> myList = new ArrayList<>(); myList.add(new Tiger());
- BArrayList<Hunter> myList = new ArrayList<>(); myList.add(new Cat());
- CArrayList<Hunter> myList = new ArrayList<>(); myList.add(new Tiger());
- DArrayList<Tiger> myList = new ArrayList<>(); myList.add(new Cat());
- EArrayList<Animal> myList = new ArrayList<>(); myList.add(new Cat());
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Topics
#Generic Collections#Inheritance#Type Compatibility#Polymorphism