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Java Programming Fundamentals

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Multiple Answers

Given: classA {} class B extends A {} class C extends A {} class D extends B {} Which three statements are true? (Choose three.)

  1. The type List is assignable to List<A>.
  2. The type List<Object> is assignable to List<?>.
  3. The type List<D> is assignable to List<? extends B>.
  4. The type List<? extends A> is assignable to List<A>.
  5. The type List<Object> is assignable to any List reference.
  6. The type List<? extends B> is assignable to List<? extends A>.
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