Write down the program which generates a Professor Rating class containing of the professor ID and three ratings. The three ratings are utilized to evaluate the easiness, helpfulness, and clarity. In the separate implementation class, enable the user in order to enter the values. Call the constructor in order to generate an instance of Professor Rating class. Involve suitable properties. Do not permit the ID to be modified after an object has been constructed. Give a method in the ProfessorRating class in order to compute and return the overall ratinmg avaerage. Print all the ratings and the average rating formatted with not digits to the right of the decimal from implementation class. Utilizing a single class method in order to enter all the data.