Please do it in 3 files (main.cpp- header.h-imp.cpp) programming 2 (C++)

A student has a name and heishe is in a year of study (level). Each year the student takes a number of courses and score marks for those courses and cnds with a GPA for that year. The CGPA for courses of all years is calculated too. The weight of a mark between 0 and 60 is 0 , the weight of a mark between 60 and 70 is 1 . the weight of a mark between 70 and 80 is 2 , the weight of a mark between 80 and 90 is 3 , and the weight of a mark between 90 and 100 is 4 . Assuming that w stands for the weight of the mark and c stands for the course credit's then the GPA is calculated using the following formula: GPA=cwvi Define a struct called Year with componcnts numberOfCoursos, an array marki[ ], an array credits[ ] all of type int, and GPA of type float. Define a class called Student with private data members name of type string. level of type int, CGPA of type float, an array shudy Year ] of type Year. The class also has the private member functions calculateGPA(int), and calculateCGPAO. The class has the public member functions ser(int). getGPA(int), getCGPAO, primer), a default constructor, and constructor with parameters