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Zend

200-550 · Question #119

When a class is defined as final it:

The correct answer is A. Can no longer be extended by other classes. See the full explanation below for the reasoning.

Question

When a class is defined as final it:

Options

  • ACan no longer be extended by other classes.
  • BMeans methods in the class are not over-loadable.
  • CCannot be defined as such, final is only applicable to object methods.
  • DCannot be instantiated.

How the community answered

(57 responses)
  • A
    75% (43)
  • B
    14% (8)
  • C
    7% (4)
  • D
    4% (2)

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