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National_Instruments

200-500 · Question #213

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.
  • DIs no longer iteratable.

How the community answered

(19 responses)
  • A
    84% (16)
  • B
    11% (2)
  • D
    5% (1)

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