I need help with a c++ program.

16.12 Homework 8a: Grayscale Image Class There are three major features that are essential to object oriented programming (paraphrased from pcmag.com): 1. Encapsulation - the ability to modularize code into self-contained units that bind data and operations together. In most object oriented languages, this is achieved by defining classes. 2. Inheritance-the ability to create hierarchies of classes, such that child classes inherit functionality from parent classes. 3. Polymorphism-the ability of a programming language to define a single interface (set of properties and callable functions) for a group of different types that can be used interchangeably at runtime n this assignment, you will write a set of classes to perform image processing operations on grayscale images that uses the three rinciples described above. There are two problems in this assignment. Problem 8a Grayscale Image Class 16.12 Homework 8a: Grayscale Image Class There are three major features that are essential to object oriented programming (paraphrased from pcmag.com): 1. Encapsulation - the ability to modularize code into self-contained units that bind data and operations together. In most object oriented languages, this is achieved by defining classes. 2. Inheritance-the ability to create hierarchies of classes, such that child classes inherit functionality from parent classes. 3. Polymorphism-the ability of a programming language to define a single interface (set of properties and callable functions) for a group of different types that can be used interchangeably at runtime n this assignment, you will write a set of classes to perform image processing operations on grayscale images that uses the three rinciples described above. There are two problems in this assignment. Problem 8a Grayscale Image Class