1. Write a menu driven C program to read the information of n number of students from user and store them in a file. If the file previously exits, add the information of n students otherwise create a...

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Extracted text: 1. Write a menu driven C program to read the information of n number of students from user and store them in a file. If the file previously exits, add the information of n students otherwise create a new file. Remember to open and close read and write files. a) Each student data is a structure with the following information: Student ID number, last name, first name, course name1, grade1, course name2, grade2. b) Display the student information in a list form. c) Calculate the class average for each course and display it at the end of your report. d) The report should be as shown below: STUDENT LAST FIRST COMPUTATIONAL EMBEDDED ID: NAME NAME LOGIC PROGRAMMING AVERAGE 66.7 79.3 2. Draw a flowchart for the above problem.