Date Assigned	October 02, 2000
Date Due	October 11, 2000

Add the following function members to the CPoint class in the point00.cpp program file.

function/operator	Description
bool operator == (const CPoint &p) const;	Overloads the equality operator
bool operator != (const CPoint &p) const;	Overloads the inequality operator
CPoint operator -(void);	Overloads the unary minus operator
double distanceFrom(const CPoint &p) const;	Returns the distance of a point from another point

Submit the well-documented printed source code and sample output.  Provide at least five test cases for each function.  Clearly show the operands and the results from each function.  Also complete and submit the following self-evaluation table. 

SELF-EVALUATION SHEET
Function	Well Documented Working Functions		Properly Labeled Sample Runs
	Maximum Score	Your Score	Maximum Score	Your Score
operator ==	10		10
operator !=	10		10
operator -	10		10
distanceFrom	10		10
Subtotal	40		40
Total Score	80

Use the following class definition:

//class definition

////////////////////////////////////////////////////////////

class CPoint

  {

  private:

    int x;

    int y;

  public:

    CPoint (int a=0, int b=0);

    CPoint (char ch);

    void display(void) const;

    void setX (int a);

    void setY (int b);

    void setXY (int a, int b);

    int getX(void) const;

    int getY(void) const;

    void getXY (int &a, int &b) const;

    void copyTo (CPoint &p) const;

    void copyFrom (const CPoint &p);

    bool isEqualTo (const CPoint &p) const;

 

    bool operator == (const CPoint &p) const;

    bool operator != (const CPoint &p) const;

    CPoint operator -(void);

    double distanceFrom(const CPoint &p1) const;

  };