5 years ago in Java Package And Interface

Which of these can be used to fully abstract a class from its implementation?

[A] Objects
[B] Packages
[C] Interfaces
[D] None of the Mentioned.
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Incorrect 58
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Mallinatha BJ - 9 months ago

Answer is interfaces

bruh - 3 weeks ago

bruh from Guwahati, India is saying None of the Mentioned. is correct answer

Vaibhav Bisht
Vaibhav Bisht - 3 weeks ago

Vaibhav Bisht from Dehradun, India is saying Objects is correct answer

Assaad Amine
Assaad Amine - 3 weeks ago

Assaad Amine from Casablanca, Morocco is saying Interfaces is correct answer

Zo Go
Zo Go - 4 weeks ago

Zo Go from Casablanca, Morocco is saying Packages is correct answer

Related Questions

Which of the following is incorrect statement about packages?

  • [A] Interfaces specifies what class must do but not how it does.
  • [B] Interfaces are specified public if they are to be accessed by any code in the program.
  • [C] All variables in interface are implicitly final and static.
  • [D] All variables are static and methods are public if interface is defined pubic

Interfaces helps in which type of inheritance ?

  • [A] Multiple inheritance
  • [B] Multilevel inheritance
  • [C] Hierarchical inheritance
  • [D] None of above

Which of these keywords is used to define interfaces in Java?

  • [A] interface
  • [B] Interface
  • [C] intf
  • [D] Intf