Pure Abs\ act Bast Class Project Define a pure abstract base class ca lled Basic

Question

Pure Abs act Bast Class Project
Define a pure abstract base class ca lled BasicShape. The Baaicshape class should
have the following members:
Private Member Variable:
area, a double used to hold the shape's area.
Public Member Functions:
getArea. This function should rerum the value in the member variable area.
calcArea. This function should be a pure virrual function.
Next, define a class named Circle. It should be derived from the Basicshape class.
It should have the fo llowing members:
Private Member Variables:
centerX, a long integer used to hold the x coordinate of the circle's center.
centerY, a long integer used to hold the y coordinate of the circle's center.
radius, a double used to hold the circle's radius.

Explanation / Answer

class BasicShape { private: double area; public: double getArea() {return area;} virtual double calcArea() = 0; }; class Circle : public BasicShape { private: long int centerX, centerY; double radius; };

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.