Given: package pkg1; class Bb {} public class Ee { private Ee () {} } package pkg2; final class Ww; package pkg3; public abstract class Dd { void m() { } } And, 1. package pkg4; 2. import pkg1.*; 3. import pkg2.*; 4. import pkg3.*; 5. // insert a class definition here Which two class definitions, when inserted independently at line 5, enable the code to compile?

Oracle

1Z0-808 · Question #91

1Z0-808 Question #91: Real Exam Question with Answer & Explanation

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Working with Inheritance

Question

Given:
package pkg1;
class Bb {}
public class Ee {
private Ee () {}
}
package pkg2;
final class Ww;
package pkg3;
public abstract class Dd { void m() { } }
And,
package pkg4;
import pkg1.*;
import pkg2.*;
import pkg3.*;
// insert a class definition here

Which two class definitions, when inserted independently at line 5, enable the code to compile?

Options

Aclass Cc extends Bb {}
Bclass Cc extends Ww {}
Cclass Cc extends Ee {}
Dclass Cc extends Dd {}

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Topics

#Access Modifiers#Class Inheritance#Final Classes#Abstract Classes

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