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Type: Posts; User: entwicklerin

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  1. Re: [B]Null Pointer Exception[/B]-- Please Help!!!

    InputStream 'is' is giving NPE
  2. [B]Null Pointer Exception[/B]-- Please Help!!!

    I am having a null pointer exception while reading a file,Below is the code:

    private static final String TASK_CUBES_PIECE_DEFINITIONS_PATH = "/task/src/cubes/definitions/";
    InputStream is =...
  3. Re: Traverse through the one String and find it contains the other String

    if one enters a phone number it should give the corresponding words from dictionary
  4. Re: Traverse through the one String and find it contains the other String

    This is my code,Dictionary is a txt document that contain:
    an
    blau
    Bo"
    Boot
    bo"s
    da
    Fee
    fern
    Fest
  5. Re: Traverse through the one String and find it contains the other String

    import java.io.FileInputStream;
    import java.io.IOException;
    import java.io.InputStreamReader;
    import java.io.LineNumberReader;
    import java.util.ArrayList;
    import java.util.Scanner;
    import...
  6. Re: Traverse through the one String and find it contains the other String

    Please help me out
  7. Re: Traverse through the one String and find it contains the other String

    it returns phWordsFromDict = "" i.e. an empty String
  8. Re: Traverse through the one String and find it contains the other String

    public static String getDictPhoneWord (String prefix) {

    System.out.println(" :: Inside getDictPhoneWord :: prefix = "+prefix);
    String current_word = "";
    String phWordsFromDict = "";...
  9. Traverse through the one String and find it contains the other String

    HI,
    I have to write a piece of code in which i have String that can contain a word from a dictionary, that String is named 'prefix' and the dictionary word is current_word,How can i traverse through...
  10. Replies
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    Re: encode a png image in ascii format..

    According to my understanding i have to take input this image and encode in ASCII Format i.e o format that i dont know how to do it.
    Then match each one pieces to the other to see if it fits well ...
  11. Replies
    9
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    1,346

    Re: encode a png image in ascii format..

    Ok the input is the image having puzzle pieces of different colors.
    And the ouput is supposed to be a cube. for example blue color pieces joined together to make a blue cube and same for all the...
  12. Replies
    9
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    1,346

    Re: encode a png image in ascii format..

    for your first post i ve provided you the complete assignment..I dont know how to work on it have not written any algorithm yet
  13. Replies
    9
    Views
    1,346

    Re: encode a png image in ascii format..

    944

    attach is the image
    and the task is ::


    Cubes Puzzle Task

    Create a computer program that solves the given cubes puzzles and
    prints the solution(s) in ASCII...
  14. Replies
    9
    Views
    1,346

    encode a png image in ascii format..

    I have a .png image cubes puzzles and have to print the solution(s) in ASCII format into a file in unfolded format.I do not need to create a "reader" for the input pieces just encode the input pieces...
  15. Thread: Hello

    by entwicklerin
    Replies
    1
    Views
    180

    Hello

    Hey everyone,I am an intermediate level java developer.. and i here need experts help for grooming up myself and to help others.
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