very confused? please help. C++

implement the two classes. Develop a program, name proj03.cpp, to use the Course object to read from the input student record file and create a list of student objects. The input data file can store up to 35 student records. This program can perform 2 functions List: to list all the student records read from the input file Find: to lookup a specific student record by the input student id. Student ID read from command line is character string. It needs to be converted to an integer before calling the find function. Use the atoi ( ) function in header for the conversion. Your program will read all input from the command line, no prompting for user input and hardcoding for input file name. The required program output is provided below