c++ **You should have separate files for class definition and implementation: User.h and User.cpp

Create a class User, with separate interface and implementation, comprised of the following attributes:

Data members (private):
string: username
int array: ratings	Number of elements should be size
int: numRatings	Number of books in the database

Int: size	The capacity of the ratings array (200). Constant
Member functions (public):
Default constructor	Sets username to an empty string, numRatings to 0, size to 200, and all the elements of ratings array to the value 1
Parameterized constructor	Takes a string, an array of integers, and two integers for initializing username, ratings, numRatings, and size, respectively
getUsername()	Returns username
setUsername(string)	(void) Assigns username the value of the input string
getRatingAt(int)	Parameter: int index. Returns the rating stored at the specified index. If index is larger than the size of the ratings array, returns 1.
setRatingAt(int,int)	Parameters: int index, int value. Sets the rating to value at the specified index, if index is within the bounds of the array and value is between 0 and 5. Returns a boolean, true if the rating is successfully updated and false otherwise.
getNumRatings()	Returns numRatings
setNumRatings(int)	(void) Assigns numRatings the value of the input int
getSize()	Returns size