I want this code in basic C++ language in Microsoft Visual Studio 2019. with description in comments line

[4 points] Write a program that keeps track of student progress in a course. In particular, your program prompts the user to enter the number of students in the course. Then, your program prompts the user to enter the first and last names of each student and marks obtained. Your program displays the first names, last names, and the marks obtained for the entire class. The display should be sorted by marks obtained. You must not use any structures. You must not use vector template class. You must not use array template class. Your program must use string class and must use new and delete. [4 points) Re-write the above program (as explained in item 5 above). However, you must use an array of structures. Additionally, your program lets the user display student information for students that have obtained marks within a certain range. For example, display all students' information that obtained marks above a value provided by the user