Multiple choice technology programming languages

What would be the output of the following: class A { A() const; //... };

  1. Compile-Time Error

  2. Run time error

  3. Default construtor is called

  4. none of the above
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A Correct answer
Explanation

In C++, constructors cannot be declared with the const cv-qualifier. Attempting to declare a constructor as const results in a compile-time error because constructors are meant to initialize and modify non-const objects.

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