Question

Given the following C++ code, answer the following question.

class TestMeOut
{
public:
~TestMeOut() //Function 1
{cout<<“Leaving the exam hall”<<endl;} TestMeOut() //Function 2
{cout<<“Appearing for exam”<<endl;}
void MyWork() //Function 3
{cout<<“Answering”<<endl;} };

In Object-Oriented Programming, what is Function 2 referred to as, and when does it get invoked/called?

Answer 1

Function 2 is called the default ‘constructor’.
It is executed automatically when an instance of the class TestMeOut comes into the scope or when objects of the class TestMeOut are created.