private static void enterInteractive() {
        System.out.println("How many letters should my word be?");
        boolean cont = true;
        Scanner inp = new Scanner(new InputStreamReader(System.in));
        String numLetsStr = "";
        while (cont) {
            System.out.print("> ");
            String line = inp.nextLine();
            try {
                int num = Integer.parseInt(line);
                if (num > 1 && num < 15) {
                    numLets = num;
                    numLetsStr = line;
                    cont = false;
                } else {
                    System.out.println("Please input a number between 2 and 14.");
                }
            } catch (NumberFormatException num) {
                System.out.printf("Sorry, %s is not a number!", line);
                System.out.println(" Please input a number between 2 and 14.");
            }
        }
        wordsMaker = new Words(numLetsStr);
        wordsMaker.makeWords();
        setSecret(wordsMaker.getWord());
        System.out.println("And how many lives do you want? Type '0' to let me choose.");
        cont = true;
        while (cont) {
            System.out.print("> ");
            String line = inp.nextLine();
            try {
                int num = Integer.parseInt(line);
                if (num > 0 && num < 100) {
                        lives = num;
                        cont = false;
                } else if (num == 0) {
                    Random rand = new Random();
                    lives = rand.nextInt(6) + 5;
                        System.out.printf("I'll be nice and give you %d lives.\n",
                                          lives);
                        cont = false;
                        
                } else {
                    System.out.println("Please input a number between 1 and 99.");
                }
            } catch (NumberFormatException num) {
                System.out.printf("Sorry, %s is not a number!", line);
                System.out.println(" Please input a number between 1 and 99.");
            }
        }
    }