please provide solution and explanation also.

You should include the following features in your application . Functions Multiple .cs files (classes) Functions stored in external C#(.cs) file Arrays Passing Arrays as arguements QUESTION . Develop a C# application to calculate and print the course result of Computer programming course of all students in a class What to input Total number of students in class Name of the student Student ID Test 1 Test 2 and Test 3 marks (out of 100) Assignment 1,2,3,4 and 5 out of 100) Calculate Course Total To calculate course total, find 25xi from each test and 5% from each assignment and add them Find this kinde . Referring the following table find the Grade of each student de Gitade AL CH Marx (* 14100 87-93 57:59 e te TG D 8 31 50:56 03 7476 Presultaten . After Unding the grade print the IDs, Names, course total and Grades of all students in a tabular form Sample output: SINO Name 12 to2 011 COLE Siterans Nema der Singh 1 course total Grade 7* 1 82 Challenge question to score more marks try to find the class average