public static ArrayList<Student> chgGradeMenu(ArrayList<Student> inList){
        int choice = 0;
        
		do {
			System.out.println("What would you like to do: \n 1) Change Grade \n 2) Switch Classes \n 3) return to main menu");
			Scanner userinput = new Scanner(System.in);
			choice = userinput.nextInt();
			
			if(choice ==1)
			{
				inList = gradeChanger(inList);
			}
			else if(choice == 2)
			{
				inList = ScheduleChanger(inList);
			}
			else if (choice == 3)
		    {
				break;
			}
			else 
			{
				System.out.println("Invalid input");
				System.out.println();
			}
		} while (choice != 3);
		
		return inList;	
    }