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Which among the following represents correct constructor?

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in Object Oriented Programming by (128k points)
Which among the following represents correct constructor?

(a) ()classname

(b) ~classname()

(c) –classname()

(d) classname()

I have been asked this question during a job interview.

I'm obligated to ask this question of Execution of Constructor or Destructor topic in chapter Constructors and Destructors of Object Oriented Programming

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Right option is (d) classname()

The explanation: The constructors must contain only the class name. The class name is followed by the blank parenthesis or we can have parameters if some values are to be passed.

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