Question:Consider the sample code given below and answer the question that follows.
class A
{
public:
A() {}
~A()
{
cout << "in destructor" << endl;
}
};
void main()
{
A a;
a.~A();
}
How many times will "in destructor" be output when the above code is compiled and executed? 

A 1 

B 2 

C 3 

D 4 

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