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Threads 13851 to 13900 of 13928

Forum: What's Wrong With My Code?

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  1. [SOLVED] Exception in thread "main" java.lang.NullPointerException

    Started by ziplague, November 26th, 2011 12:12 PM
    error, guessing game, java beginners, nullpointerexception
    • Replies: 2
    • Views: 6,490
    ziplague
    November 26th, 2011, 12:33 PM Go to last post

  2. How can i improve this code?

    Started by ziplague, December 11th, 2011 06:47 PM
    • Replies: 16
    • Views: 2,865
    Norm
    December 12th, 2011, 12:24 PM Go to last post

  3. [SOLVED] Simple Library Program / Need feedback.

    Started by ziplague, March 18th, 2012 12:49 PM
    books, checkout, library, library system, program 4 Attachment(s)
    • Replies: 22
    • Views: 24,323
    kabaz94
    May 2nd, 2014, 09:03 PM Go to last post

  4. User-Defined Methods

    Started by ZippyShannon, July 25th, 2011 11:13 PM
    • Replies: 4
    • Views: 1,636
    Junky
    July 28th, 2011, 10:23 PM Go to last post

  5. Cool [SOLVED] User selection problem

    Started by zipstacrack, May 3rd, 2012 10:54 PM
    • Replies: 9
    • Views: 1,479
    zipstacrack
    May 4th, 2012, 11:11 PM Go to last post

  6. [SOLVED] Robot Invalid KeyCode from Constant

    Started by zirrboy, March 5th, 2019 11:46 AM
    • Replies: 5
    • Views: 1,111
    zirrboy
    March 5th, 2019, 05:21 PM Go to last post

  7. Need help with looping

    Started by zizo911, March 24th, 2014 07:14 AM
    • Replies: 6
    • Views: 918
    dicdic
    March 24th, 2014, 07:02 PM Go to last post

  8. Question How can I do this in Java Please??

    Started by zlloyd1, November 20th, 2012 01:36 AM
    class, java
    • Replies: 6
    • Views: 1,822
    Norm
    November 21st, 2012, 08:06 AM Go to last post

  9. Can't call method from external class

    Started by zlloyd1, November 23rd, 2012 03:58 PM
    4 Attachment(s)
    • Replies: 8
    • Views: 1,285
    zlloyd1
    November 24th, 2012, 08:30 PM Go to last post

  10. Question Where is my class??

    Started by zlloyd1, December 10th, 2012 11:26 PM
    java advice, runtime error, windows 7
    • Replies: 1
    • Views: 1,180
    KevinWorkman
    December 11th, 2012, 08:43 AM Go to last post

  11. Question Why am I getting an empty window here

    Started by zlloyd1, December 16th, 2012 11:08 PM
    gui, java, panels
    • Replies: 3
    • Views: 1,116
    curmudgeon
    December 17th, 2012, 08:33 AM Go to last post

  12. Question Can't find Main Class??

    Started by zlloyd1, January 12th, 2013 12:32 AM
    container, java, main 1 Attachment(s)
    • Replies: 6
    • Views: 1,468
    zlloyd1
    January 12th, 2013, 01:38 PM Go to last post

  13. Question Suggestion to declare variable that is declared

    Started by zlloyd1, January 24th, 2013 02:03 PM
    file i/o, java
    • Replies: 6
    • Views: 1,275
    zlloyd1
    January 28th, 2013, 06:32 PM Go to last post

  14. Question class, interface, or enum expected errors??

    Started by zlloyd1, January 27th, 2013 09:38 PM
    interface, java, java.io
    • Replies: 6
    • Views: 2,001
    Starstreak
    January 28th, 2013, 05:45 AM Go to last post

  15. Unhappy Only getting last word

    Started by zlloyd1, January 29th, 2013 05:01 PM
    filereader, input, java
    • Replies: 5
    • Views: 1,429
    Norm
    January 29th, 2013, 07:34 PM Go to last post

  16. Chaos Problems.

    Started by zmontoya94, April 6th, 2012 09:01 AM
    2 Attachment(s)
    • Replies: 4
    • Views: 1,074
    zmontoya94
    April 6th, 2012, 10:40 AM Go to last post

  17. Help designing a class hierarchy for a Java program

    Started by zmsras, March 21st, 2014 03:31 AM
    object orientated programming 1 Attachment(s)
    • Replies: 0
    • Views: 821
    zmsras
    March 21st, 2014, 03:31 AM Go to last post

  18. Java Class Help

    Started by zng690, January 28th, 2014 11:45 PM
    netbeans 2 Attachment(s)
    • Replies: 3
    • Views: 1,424
    Norm
    January 29th, 2014, 07:49 AM Go to last post

  19. Java Class Help Please!

    Started by zng690, January 20th, 2014 11:34 PM
    • Replies: 7
    • Views: 1,030
    GregBrannon
    January 22nd, 2014, 05:17 AM Go to last post

  20. Moved: Java Class Help

    Started by zng690, January 29th, 2014 07:52 AM
    netbeans
    •  
    •  

  21. How do I get rid of the "this."

    Started by zng690, February 18th, 2014 10:20 PM
    java this.
    • Replies: 8
    • Views: 1,172
    ankurt
    February 19th, 2014, 12:54 PM Go to last post

  22. NumberFormat to Java String Format

    Started by zng690, March 6th, 2014 03:35 PM
    • Replies: 3
    • Views: 1,010
    Norm
    March 6th, 2014, 04:57 PM Go to last post

  23. ProcessBuilder and I/O

    Started by Zo..., October 27th, 2010 02:23 PM
    • Replies: 1
    • Views: 2,328
    copeg
    October 27th, 2010, 02:34 PM Go to last post

  24. problem to get Fibonacci series- please help.

    Started by zoala001, January 1st, 2011 11:35 AM
    • Replies: 5
    • Views: 2,601
    Orthidax
    January 3rd, 2011, 01:10 AM Go to last post

  25. Newbie coder needs help with number guessing game - Exception in thread "main" java.lang.ClassFormatError: Duplicate field name&signature in class file

    Started by Zodiak, August 14th, 2013 02:30 PM
    • Replies: 3
    • Views: 1,492
    GregBrannon
    August 14th, 2013, 04:23 PM Go to last post

  26. Append a single text file on button click through jTextField [a complete form]

    Started by zohebak, January 8th, 2013 11:02 PM
    • Replies: 13
    • Views: 1,562
    Norm
    January 26th, 2013, 07:02 AM Go to last post

  27. stardict java library

    Started by zohre_h, June 16th, 2014 11:58 PM
    java, library, stardict
    • Replies: 2
    • Views: 936
    GregBrannon
    June 17th, 2014, 04:32 PM Go to last post

  28. Question Help with Layouts and Panels

    Started by Zookey, January 29th, 2011 06:48 PM
    • Replies: 0
    • Views: 1,297
    Zookey
    January 29th, 2011, 06:48 PM Go to last post

  29. Palindrome

    Started by zorey02, March 26th, 2013 09:23 AM
    • Replies: 1
    • Views: 1,683
    Norm
    March 26th, 2013, 09:25 AM Go to last post

  30. height code not working

    Started by ZorraBella, September 24th, 2013 07:54 PM
    • Replies: 6
    • Views: 1,285
    Ubiquitous
    September 26th, 2013, 03:38 AM Go to last post

  31. Missing Loop, not sure what I need

    Started by ZorraBella, October 28th, 2013 06:34 PM
    loop java problems help, programming help
    • Replies: 4
    • Views: 1,152
    ZorraBella
    October 28th, 2013, 07:55 PM Go to last post

  32. Question What's wrong with my code?

    Started by ZorraBella, November 20th, 2013 09:21 PM
    java code, object class
    • Replies: 1
    • Views: 1,047
    Kewish
    November 20th, 2013, 09:37 PM Go to last post

  33. How to copy external jars in ext folder of jre to access these at run time by applet.

    Started by zsanchit@gmail.com, July 3rd, 2014 08:29 AM
    • Replies: 0
    • Views: 710
    zsanchit@gmail.com
    July 3rd, 2014, 08:29 AM Go to last post

  34. Moved: Java Voice chat over the internet.

    Started by zsanchit@gmail.com, September 10th, 2014 11:58 PM
    •  
    •  

  35. Why javac does not recognise this and cannot run as an app?

    Started by zsinyi2, January 6th, 2018 06:58 PM
    java, javac, javascript 1 Attachment(s)
    • Replies: 4
    • Views: 1,090
    zsinyi2
    January 7th, 2018, 11:29 AM Go to last post

  36. What is the problem with eclipse here?

    Started by zsinyi2, January 22nd, 2018 03:56 AM
    2 Attachment(s)
    • Replies: 6
    • Views: 784
    Norm
    January 22nd, 2018, 04:32 PM Go to last post

  37. [SOLVED] Where is Administration javaprogrammingforums.com ??

    Started by zsyneytts2621, March 9th, 2024 05:50 PM
    • Replies: 0
    • Views: 173
    zsyneytts2621
    March 9th, 2024, 05:50 PM Go to last post

  38. [SOLVED] How to create a topic at javaprogrammingforums.com ??

    Started by zsyneytts2621, March 12th, 2024 07:12 AM
    • Replies: 0
    • Views: 169
    zsyneytts2621
    March 12th, 2024, 07:12 AM Go to last post

  39. [SOLVED] How to answer javaprogrammingforums.com ??

    Started by zsyneytts2621, March 15th, 2024 05:46 AM
    • Replies: 0
    • Views: 147
    zsyneytts2621
    March 15th, 2024, 05:46 AM Go to last post

  40. [SOLVED] How to change my password javaprogrammingforums.com ??

    Started by zsyneytts2621, March 17th, 2024 03:37 PM
    • Replies: 0
    • Views: 189
    zsyneytts2621
    March 17th, 2024, 03:37 PM Go to last post

  41. [SOLVED] Error javaprogrammingforums.com ??

    Started by zsyneytts2621, March 20th, 2024 05:26 AM
    • Replies: 0
    • Views: 194
    zsyneytts2621
    March 20th, 2024, 05:26 AM Go to last post

  42. [SOLVED] BUSINESS PROPOSAL TO ADMINISTRATOR javaprogrammingforums.com

    Started by zsyneytts2621, March 22nd, 2024 09:00 PM
    • Replies: 0
    • Views: 226
    zsyneytts2621
    March 22nd, 2024, 09:00 PM Go to last post

  43. [SOLVED] Как Выбрать Оперативную Память

    Started by zsyneytts2621, March 26th, 2024 08:21 AM
    • Replies: 0
    • Views: 165
    zsyneytts2621
    March 26th, 2024, 08:21 AM Go to last post

  44. Please give me your experience ... Work on a program and I want to understand a part - important -

    Started by Zuckerberg, December 12th, 2013 07:43 AM
    • Replies: 10
    • Views: 1,353
    Zuckerberg
    December 14th, 2013, 12:12 PM Go to last post

  45. [SOLVED] Please Any Fast Help For Small Problem ,, i tired :( Maybe easy for you :)

    Started by Zuckerberg, January 16th, 2014 02:34 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 1,048
    Zuckerberg
    January 17th, 2014, 05:39 PM Go to last post

  46. Smile Help fixing JTable columns in place and length

    Started by Zuckerberg, January 26th, 2014 05:59 AM
    • Replies: 1
    • Views: 1,109
    GregBrannon
    January 26th, 2014, 06:02 AM Go to last post

  47. need help in JOptionPane

    Started by Zuckerberg, January 28th, 2014 04:38 AM
    • Replies: 4
    • Views: 1,098
    GregBrannon
    January 28th, 2014, 07:08 AM Go to last post

  48. Read Excel File into JTable

    Started by Zuckerberg, February 4th, 2014 04:13 PM
    • Replies: 4
    • Views: 4,577
    Zuckerberg
    February 5th, 2014, 11:52 AM Go to last post

  49. Unhappy 3D shapes with java

    Started by Zuckerberg, February 17th, 2014 04:27 PM
    • Replies: 8
    • Views: 1,270
    danthecardman
    February 20th, 2014, 12:05 AM Go to last post

  50. Unhappy why is this code giving value -48?

    Started by Zuhebms, April 27th, 2021 08:56 AM
    • Replies: 1
    • Views: 535
    Norm
    April 27th, 2021, 09:43 AM Go to last post
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