Constructor Interview Questions | Constructor Interview Questions and answers

Constructor Interview Questions list for experienced

Give an example of pure virtual function.
Do the parameters are there in constructor?
How do you call a constructor?
Does constructor return any value?

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What is Constructor ?

Answer : A special type of subroutine called at the creation of an objec

Questions : 1 :: Give an example of pure virtual function.

Virtual function: Virtual void function () Pure Virtual function: Virtual void function ()...View answers

Questions : 2 :: Do the parameters are there in constructor?

No. A constructor that takes no boundaries is known as a parameterless constructor. Parameterless constructors are summoned at whatever point an article is launched by utilizing the new administrator...View answers

Questions : 3 :: How do you call a constructor?

We use new operator followed by the name of the class and any parameter if there. A constructor is a unique technique for a class or structure in object-arranged programming that instates an...View answers

Questions : 4 :: Does constructor return any value?

No.This is a touch of befuddling: constructors in fact don't restore a worth; it is administrator new that does. In any case, constructors are constantly utilized with another *, so it would seem...View answers

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