Define and implement class Student. This class should contain the following fields: first name, last name, age, gpa, major, department. Age should be an integer value. GPA should be a floating point value. This class should also contain one attribute field of type Course. You might declare it as:private Course course;Important note: For simplicity of this exercise we are declaring and using a single Course object. Since most students take more than one class we would normally declare a collection that holds any number of Course objects. We will be covering Java collections later in the semester.