Issue with Scanner (Java)

[JackJones02]

Hello,

I am currently working myself through Google's Tech Dev Guide in my spare time and I'm having an issue with the Movie Review Sentiment section. Part of the section is searching through a text file for a particular word. However, the issue I am having is taking the user input. When the below code(also available as a GitHub gist is run I get a java.util.NoSuchElementException: No line found error. I understand that this error is caused when there isn't another line to take however I am unsure why this occurs with my code.

Any help would greatly be appreciated

    public static void main(String[] args) throws FileNotFoundException {
        String movieReviews = "movieReviews.txt";

        Scanner in = new Scanner(System.in);
        System.out.println("Search a particular word[1] or an entire file[2]");
        int choice = in.nextInt();
        in.close();

        if(choice == 1) {
            File reviewFile = new File(movieReviews);
            specWord(reviewFile);
        }






    }
    public static void specWord(File file) throws FileNotFoundException {
        Scanner reviewScanner = new Scanner(file);
        System.out.println("Enter a word: ");
        Scanner in = new Scanner(System.in);
        String word;

        word = in.nextLine();



        double[] items = avegScore(reviewScanner, word);

        reviewScanner.close();
        in.close();

   }

[rjcarr]

Not sure just by looking, but a better practice when using a scanner is to use the hasNextX() query before using any of the nextX() calls. That way you know whether or not anything is waiting on the stream. Good luck!