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Thread: HELP PLEASE!

  1. #1
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    Question HELP PLEASE!

    I hava a problem with this program: Ideone.com | Online Java Compiler & Debugging Tool

    (Sorry about the notes in hebrew)

    When I active this programm I write one of the lines on the .txt file and it write to me:
    "Computer: Haven't enough data...".
    I don't understand why the programm don't responds to the input.

    HELP PLEASE!!!!

  2. #2
    Super Moderator Norm's Avatar
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    Default Re: HELP PLEASE!

    Please post the code that you are having problems with on the forum.
    If you don't understand my answer, don't ignore it, ask a question.

  3. #3
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    Default Re: HELP PLEASE!

    This is the code:

    import java.io.IOException;
    import java.util.Scanner;
    public class Main {

    /**
    * @param args
    */
    public static void main(String[] args) throws IOException {
    // TODO Auto-generated method stub
    Scanner user_Input = new Scanner(System.in);
    String file_name = "C:/Program Files/VirtualTalk/projectxt.txt";
    String commend;
    int i;
    boolean found = false;
    while (true) {
    found = false;
    System.out.print("User: ");
    commend = user_Input.next();
    System.out.println(commend);
    try {
    ReadFile file = new ReadFile(file_name);
    String[] aryLines = file.OpenFile();

    for (i = 0; (i < aryLines.length) && (found == false); i++) {
    found = commend.equals(aryLines[i]);
    if (found == true) {
    System.out.println("Computer: " + aryLines[i++]);
    }
    }
    if (found == false) {
    System.out.println("Computer: Haven't enough data...");
    }

    } catch (IOException e) {
    System.out.println(e.getMessage());
    }
    }
    }

    }

  4. #4
    Super Moderator Norm's Avatar
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    Default Re: HELP PLEASE!

    Please use code tags, not quote tags for the code to preserve formatting. The posted code has lost all formatting.

    why the programm don't responds to the input.
    What is the program supposed to do? Can you describe the steps it is supposed to take and what the output from the program should be?
    How does the program get input?
    If you don't understand my answer, don't ignore it, ask a question.

  5. #5
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    Default Re: HELP PLEASE!

    I'm going to post his code properly formatted, only because I'm not sure if english is his first language, given his hebrew comments and the structure of his OP (No offense meant!)
    import java.io.IOException;
    import java.util.Scanner;
    public class Main {
     
            /**
             * @param args
             */
            public static void main(String[] args) throws IOException {
                    // TODO Auto-generated method stub
                    Scanner user_Input = new Scanner(System.in); 
                    String file_name = "C:/Program Files/VirtualTalk/projectxt.txt";  // מיקום הטקסט
                    String commend;
                    int i;
                    boolean found = false;
                    while (true) {  // לולאה ראשית
                            found = false;
                            System.out.print("User: ");
                            commend = user_Input.next();  // קריאת פקודות מהמשתמש
                            System.out.println(commend);
                            try {
                                    ReadFile file = new ReadFile(file_name);
                                    String[] aryLines = file.OpenFile();
     
                                    for (i = 0; (i < aryLines.length) && (found == false); i++) {
                                            found = commend.equals(aryLines[i]);
                                            if (found == true) {
                                                    System.out.println("Computer: " + aryLines[i++]);
                                            }
                                    }
                                    if (found == false) {
                                            System.out.println("Computer: Haven't enough data..."); 
                                    }
     
                            } catch (IOException e) {
                                    System.out.println(e.getMessage());
                            }
                    }
            }
     
    }

  6. The Following 2 Users Say Thank You to ChicoTheMan94 For This Useful Post:

    jps (September 23rd, 2012), Norm (September 23rd, 2012)