package bookKeeping;

import java.util.GregorianCalendar;
import java.text.SimpleDateFormat;
import java.text.ParseException;
import java.util.Calendar;
import java.util.Scanner;
import java.util.Date;

final class Majors {
    public static String[] majors = null;
}

public final class Student {
    private static String fName;
    private static String mName;
    private static String lName;
    private static String classYear;
    private static String major;
    private static String ID;

    public Student() {
        this.fName = "First_Name";
        this.mName = "";
        this.lName = "Last_Name";
        this.classYear = "00/0000";
        this.major = "Undefined";
        this.ID = "0000-0000";
    }

    public static String ToString() {
    }

    public static String SetNames(String name) {
    }

    public static String SetID(String id) {
    }

    public static String SetMajor(String m) {
    }

    public static String SetClassYear(String date) {
    }
}

package bookKeeping;

import bookKeeping.Student;

import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;

class Construct {
    public static String[] names(String fileName) {
        String[] studentInfo = null;
        Student[] studentNames = null;
        BufferedReader reader = null;

        int a = 0, position = 0, lineSafe = 0;
        try {
            String line;
            reader = new BufferedReader(new FileReader(new File(fileName)));
            System.out.println("nThis program assumes MM/dd/YYYY and MM/YYYY");

            line = reader.readLine();

            a = Integer.parseInt(line);
            studentInfo = new String[a];
            studentNames = new Student[a];

            Student[lineSafe] = new Student();

            while ((line = reader.readLine()) != null) {
                String kappa = null;
                switch (position) {
                    case 0: kappa = Student[lineSafe].SetNames(line);
                            break;
                    case 1: kappa = Student[lineSafe].SetID(line);
                            break;
                    case 2: kappa = Student[lineSafe].SetMajor(line);
                            break;
                    case 3: kappa = Student[lineSafe].SetClassYear(line);
                            break;
                }

                if (kappa != null) {
                    System.out.println(kappa);
                    System.exit(0);
                }

                if (position == 3) {
                    position = 0;
                    studentInfo[lineSafe] = Student[lineSafe].ToString();
                    Student[++lineSafe] = new Student();
                } else {
                    position++;
                }
            }

        } catch (IOException e1) {
            System.out.println("nIOEXCEPTIONn");
            System.exit(0);
        } finally {
            try {
                reader.close();
            } catch (IOException e2) {
                e2.printStackTrace();
            }
        }

        return studentInfo;
    }
}

public class Advisor {
    public static void main(String[] args) {
        if (args.length != 1) {
            System.out.println("nError: Files missing from Command Linen");
            System.exit(0);
        }

        String[] studentInfo = Construct.names(args[0]);
    }
}