public static  ArrayList<Student> addStudent(ArrayList<Student> inList) throws FileNotFoundException {
		String firstName = null, lastName = null, class1 = null, class2 = null, class3 = null, grade1 = null, grade2 = null, grade3 = null;
		
			// ask user to input name and score
			System.out.println("What is the students first name?");
			Scanner userinput1 = new Scanner(System.in);
			firstName = userinput1.next();
			System.out.println("What is the students last name?");
			lastName = userinput1.next();
			System.out.println("What is the students first class?");
			class1 = userinput1.next();
			System.out.println("What is the students second class?");
			class2 = userinput1.next();
			System.out.println("What is the students third class?");
			class3 = userinput1.next();
			
			inList.add(new Student(firstName, lastName, class1, "N/A", class2, "N/A", class3, "N/A", 0.0));
			
			System.out.println("Here is the new list of students");
			System.out.println("--------------------------------");
			printList(inList);
			System.out.println();
			
			return inList;
			}