import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;

public class Main {

    public static String[][] genFile() throws FileNotFoundException {

        Scanner in = new Scanner(System.in);

        System.out.println("Enter the file name: ");

        String fileName = in.nextLine();

        /*Create an ArrayList of String from the file name entered*/

        ArrayList<String> allLines = readfile(fileName);

        /*Create a 2D array that will hold all the information*/

        String[][] result = new String[allLines.size() - 1][4];

        /*This loop should run and capture all the data*/

        int i = 1;

        while (i < allLines.size()) {

            /*Each line of the file should be put into the 2D array result*/

            String[] line = allLines.get(i).split(",");

            for (int j = 0; j < line.length; j++)

                result[i - 1][j] = line[j];

            i++;

        }

        return result;

    }

    public static ArrayList<String> readfile(String filename) throws FileNotFoundException {

        File temp = new File(filename);

        /*Create a Scanner object to read in our file */

        Scanner iFile = new Scanner(temp);

        ArrayList<String> result = new ArrayList<>();



        /*Keep reading in each line of the file into the ArrayList*/

        while (iFile.hasNextLine()) {

            /*Add each line to the ArrayList*/

            result.add(iFile.nextLine());

        }

        iFile.close();

        return result;

    }

    public static void main(String[] args) throws FileNotFoundException {

        String[][] g = genFile();

        System.out.println("\nSecond row: ");

        /*Print out the second row with info in the file*/

        for (int i = 0; i < g[0].length; i++) {

            System.out.printf("%s ", g[1][i]);

        }

        /*Print out Fri 4/3/2015 do not hard code*/

        for (int i = 0; i < g.length - 1; i++) {

            if (g[i][0].contains("Fri"))

                System.out.println("\n\nDate: " + g[i][0]);

        }

    }
}