Question

In C++, a class is allowed to have more than one constructor.

Select one:

True

False

Answer 1

Answer:

True

Explanation:

In C++, a class is allowed to have more than one constructor.  For example:

class Demo

{

private:

   int val;

public:

   Demo();

   Demo(int val);

   ~Demo();

};

Demo::Demo(int value)

{

  // Single argument constructor

  val=value;

}

Demo::Demo()

{

  // Zero argument constructor

  val = 0;

}

Demo::~Demo()

{

  // Class Destructor

}

This example has two constructors - 1 with no arguments and the other with one argument.