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1Z0-808 · Question #41

1Z0-808 Question #41: Real Exam Question with Answer & Explanation

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Working with Inheritance

Question

Given the code fragment: 
abstract class Planet {
 protected void revolve() { //line n1
 }
}

abstract void rotate();

class Earth extends Planet {
 void revolve() { //line n3
 }
}

protected void rotate() { //line n4
}
Which two modifications made independently, enable the code to compile?

Options

  • AMake the method at line n1 public.
  • BMake the method at line n2 public.
  • CMake the method at line n3 public.
  • DMake the method at line n3 protected.
  • EMake the method at line n4 public.

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Topics

#access modifiers#method overriding#abstract methods#inheritance
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