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Thread: Need Help with storing text to a file!

  1. #1
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    Default Need Help with storing text to a file!

    1 Prompt the user for the name of the file to read.
    2 Reads file
    3 Write the non-comma characters to output.txt, including all spaces.
    4 When done reading the input file, write the total number of comma’s removed to the console window.

    So far I believe that I have accomplished the first two objectives with the code I have, now I just need help figuring 3 & 4.


    Scanner k = new Scanner (System.in);
    System.out.println("Enter input file name");
    String inputFile = k.nextLine();

    System.out.println("Enter output file name");
    String outputFile = k.nextLine();

    File input = new File(inputFile);
    Scanner s = new Scanner (input);

    FileWriter output = new FileWriter(outputFile, true);
    PrintWriter outputFile = new PrintWriter (output );

    while(s.hasNext());
    {
    String line = s.nextLine();

    outputFile.println(line);
    }
    outputFile.close();
    s.close();
    }

    }

  2. #2
    Member John Joe's Avatar
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    Default Re: Need Help with storing text to a file!

    This link can help to solve no 3
    https://stackoverflow.com/a/1994281
    Whatever you are, be a good one

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