Write a C++ programs to:

1. Create a class called Student with four (4) private member variables, name (string), quiz, midterm, final (all double type);

2. Include all necessary member functions for this class;

3. Declare three (3) objects of Student type (individual or array);

4. Read from the keyboard values of quiz, midterm, final and assign them to each object;

5. Using the objects member function to calculate the grade for each student (grade = quiz * 0.2 + midterm * 0.4 + final * 0.4)

6. Display on the screen the name of each student and the grade.