in C++ please

1. Add a struct to the files program listed below. The struct should contain the first, last grade, a Undergrade field as a bool and a date of admission 2. Write a program to read a file that contains student names (first, last) and their grades. The data in the file should look as follows: First Last Grade 3. Add an option to create the above-mentioned file and save the file in the following path: C:\Files\Grades 4. The program should allow the user to list all data or select a specific student. 5. The program should have an option to select and change the grade of a student