//Class Declarationclass UnitVector{private://data members double x, y; //vector anchor po...

//Class Declaration

class UnitVector

{

private:

//data members

 double x, y; //vector anchor point

 double orientation; //vector orientation

public:

 //constructor functions

 UnitVector(); //default constructor

 UnitVector(double x_val, // constructor with 3 parameters

  double y_val,

  double or);

};

//Class implementation

UnitVector::UnitVector()

{

 x = y = 1;

 orientation = 3.1415;

}

UnitVector::UnitVector(double x_val, double y_val, double o)

{

 x = x_val;

 y = y_val;

 orientation = o;

}

Provide a memory snapshot for each of the following set of statements.

UnitVector v1(2.1, 3.0, 1.6), v2; v2 = v1;