inheritance

# Own implementations implementations access rights of

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ions implementations Access Rights of Derived Classes Access Type of Inheritance Inheritance Inheritance For instance, graphics objects might be For defined as follows: defined This hierarchy could, of course, be continued for more levels. Each level inherits the attributes of the above level. Shape is the base class. 2-D and 3-D are derived from Shape and Circle, Square, and Triangle are derived from 2-D. Similarly, Sphere, Cube, and Tetrahedron are derived from 3-D. Inheritance Concept Inheritance Polygon Rectangle Point Triangle Circle 3D-Point Parent and Child Classes Parent Inheritance Concept Inheritance Polygon Rectangle Triangle class Polygon { private: int width, length; int public: void set(int w, int l); void } class Rectangle{ private: int width, length; int public: void set(int w, int l); void int area(); int } class Triangle{ private: int width, length; int public: void set(int w, int l); void int area(); int } Inheritance Concept Inheritance Polygon Rec...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern