Define a struct called Year with components numberOfCourses, an array marks$[],$ 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 studyYear$[]$ of type Year. The class also has the private member functions calculateGPA$($int$),$ and calculateCGPA$().$ The class has the public member functions set$($int$),$ getGPA$($int$),$ getCGPA$(),$ print$(),$ a default constructor, and constructor with parameters.