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

		System.out.println("Welcome to Flashcard Program vBeta/n" + "What you want to do?/n"
				+ "/t1. Display a list of decks/n" + "/t2. Create a new deck/n"
				+ "/t3. Set destination folder for flashcards (recommended for the first time)/n"
				+ "/t4. What you want to be shown first in traditional view of flashbacks?");

		Scanner scan = new Scanner(System.in);
		int sc = scan.nextInt();

		if (sc == 1) {
			if (getLoc().equals("")) {
				System.out.println("Set the destination folder for the program");
			} else {
				System.out.println("Choose a deck");
				File f = new File(getLoc() + "\\flashcardList.txt");
				Scanner sf = new Scanner(f);
				int liczbalinijek = 0;
				while (sf.hasNextLine()) {
					liczbalinijek++;
				}
				String[] s = new String[liczbalinijek];
				for (int i = 0; sf.hasNextLine(); i++) {
					s[i] = sf.nextLine();
					System.out.println(s[i] + "/n");
				}
				if (s[0] == null) {
					System.out.println("There are no decks currentely created.");
				}

				Scanner dn = new Scanner(System.in);
				for (int i = 0; i < liczbalinijek; i++) {
					File d = new File(getLoc() + "\\" + s[i] + ".txt");
					Scanner fl = new Scanner(d);
					int ll = 0;
					if (s[i].equals(dn.toString())) {

						while (fl.hasNextLine())
							ll++;
						System.out.println(fl.nextLine() + "/n");

						System.out.println(
								"Options:" + "/n1. Switch to the traditional view." + "/n2. Launch a matching app");
						Scanner flashcard = new Scanner(System.in);
						int fc = flashcard.nextInt();
						if (fc == 1) {
							Flashcard[] fclist = new Flashcard[ll];
							Deck deck = new Deck(dn.toString(), fclist);
							deck.setFclist(d); // Napisać to pózniej
							int y = 0;
							if (getB()) {
								System.out.println(fclist[y].getTerm() + "/n");
							} else {
								System.out.println(fclist[y].getDefinition() + "/n");
							}
							if (y == 0)
								System.out.println("/t/tNext");
							else if (y == ll)
								System.out.println("Previous");
							else
								System.out.println("Previous/t/tNext");
							Scanner trview = new Scanner(System.in);
							if (trview.toString().equals("Previous"))
								y--;
							if (trview.toString().equals("Next"))
								y++;
							if (trview.toString().equals("Show the other"))
								if (getB()) {
									System.out.println("/n" + fclist[y].getDefinition() + "/n");
								} else {
									System.out.println("/n" + fclist[y].getTerm() + "/n");
								}
						}
					}
				}
			}
		}
	}