Welcome to the Java Programming Forums


The professional, friendly Java community. 21,500 members and growing!


The Java Programming Forums are a community of Java programmers from all around the World. Our members have a wide range of skills and they all have one thing in common: A passion to learn and code Java. We invite beginner Java programmers right through to Java professionals to post here and share your knowledge. Become a part of the community, help others, expand your knowledge of Java and enjoy talking with like minded people. Registration is quick and best of all free. We look forward to meeting you.


>> REGISTER NOW TO START POSTING


Members have full access to the forums. Advertisements are removed for registered users.

Page 102 of 276 FirstFirst ... 25292100101102103104112152202 ... LastLast
Threads 5051 to 5100 of 13780

Forum: What's Wrong With My Code?

PLEASE MAKE AN EFFORT TO POST IN THE CORRECT FORUM BELOW FIRST!

  1. Variables not initialized?

    Started by compileDammit, October 9th, 2013 06:30 PM
    class, compile, integer, rational, variable
    • Replies: 5
    • Views: 1,793
    Ubiquitous
    October 9th, 2013, 09:47 PM Go to last post

  2. Error with String range print -1.

    Started by JavaA123Chris, October 9th, 2013 06:50 PM
    error, loop, math operations, string
    • Replies: 3
    • Views: 1,468
    Junky
    October 9th, 2013, 07:36 PM Go to last post

  3. problem with deleting from an array

    Started by Kuroneko, October 8th, 2013 06:26 PM
    • Replies: 5
    • Views: 1,267
    Junky
    October 9th, 2013, 07:17 PM Go to last post

  4. unsorted array list (Exception in thread "main" java.lang.NullPointerException)

    Started by creativeguitar, October 4th, 2013 09:56 AM
    • Replies: 8
    • Views: 1,966
    creativeguitar
    October 9th, 2013, 06:42 PM Go to last post

  5. If Then Statement Question!

    Started by MLIAKIRA, October 9th, 2013 08:53 AM
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 37
    • Views: 3,116
    MLIAKIRA
    October 9th, 2013, 05:14 PM Go to last post

  6. Help with Math.sqrt()

    Started by Edmacelroy, October 9th, 2013 12:01 PM
    • Replies: 2
    • Views: 1,238
    Edmacelroy
    October 9th, 2013, 12:52 PM Go to last post

  7. Java user input troubles using the scanner class

    Started by Lach, October 8th, 2013 11:43 PM
    input, java, scanner
    • Replies: 4
    • Views: 2,039
    Lach
    October 9th, 2013, 11:13 AM Go to last post

  8. int cannot be dereferenced

    Started by Wolverine89, October 9th, 2013 09:12 AM
    • Replies: 3
    • Views: 2,054
    aussiemcgr
    October 9th, 2013, 09:30 AM Go to last post

  9. ocr in image processing

    Started by rammane@gmail.com, October 9th, 2013 09:12 AM
    • Replies: 1
    • Views: 1,385
    copeg
    October 9th, 2013, 09:26 AM Go to last post

  10. code for finding the maximum in a tree

    Started by Unobona, October 9th, 2013 08:46 AM
    • Replies: 1
    • Views: 1,043
    KevinWorkman
    October 9th, 2013, 08:49 AM Go to last post

  11. Class structure for solving a thread situation

    Started by harry7ster, October 8th, 2013 10:55 PM
    threads design patterns
    • Replies: 2
    • Views: 1,524
    copeg
    October 9th, 2013, 08:43 AM Go to last post

  12. THREADS:What is the difference between acquiring lock on a CLASS and OBJECT (instance) of that class

    Started by john.wong.bong, October 9th, 2013 07:33 AM
    threads
    • Replies: 2
    • Views: 2,143
    PhHein
    October 9th, 2013, 08:36 AM Go to last post

  13. Pls me out on this arrays number print

    Started by dokunbam, October 8th, 2013 05:37 AM
    • Replies: 6
    • Views: 1,427
    camel-man
    October 9th, 2013, 07:36 AM Go to last post

  14. how to send sms to mobile through excel sheet

    Started by lavanya1610, October 9th, 2013 02:19 AM
    • Replies: 4
    • Views: 1,691
    lavanya1610
    October 9th, 2013, 07:14 AM Go to last post

  15. how to send sms to mobile through excel sheet

    Started by lavanya1610, October 9th, 2013 01:22 AM
    • Replies: 2
    • Views: 1,589
    GregBrannon
    October 9th, 2013, 05:03 AM Go to last post

  16. Total noob needing help - Arrays and scanning.

    Started by MayhemCode, October 8th, 2013 10:47 PM
    noob
    • Replies: 4
    • Views: 1,082
    Junky
    October 9th, 2013, 02:45 AM Go to last post

  17. Java Program ferinheight to celsius Table

    Started by jaxsonville187, October 9th, 2013 12:26 AM
    • Replies: 3
    • Views: 1,753
    Junky
    October 9th, 2013, 12:39 AM Go to last post

  18. Help changing my programm to take in more data

    Started by pythonprogrammer16, October 8th, 2013 07:29 AM
    automatically increase array
    • Replies: 3
    • Views: 1,300
    Junky
    October 8th, 2013, 05:23 PM Go to last post

  19. How to validate user input in a loop

    Started by camel-man, October 8th, 2013 11:21 AM
    • Replies: 5
    • Views: 1,170
    KevinWorkman
    October 8th, 2013, 01:01 PM Go to last post

  20. Java Homework

    Started by Dimo62, October 8th, 2013 11:30 AM
    • Replies: 3
    • Views: 1,135
    copeg
    October 8th, 2013, 11:57 AM Go to last post

  21. java udp request response mismatch

    Started by ddeveloper89, October 8th, 2013 09:44 AM
    java, jsp, socket, udp, web application
    • Replies: 1
    • Views: 1,677
    KevinWorkman
    October 8th, 2013, 09:51 AM Go to last post

  22. UDP single vs multiple socket performance

    Started by ddeveloper89, October 8th, 2013 09:43 AM
    socket, udp
    • Replies: 1
    • Views: 1,805
    KevinWorkman
    October 8th, 2013, 09:50 AM Go to last post

  23. Have a problem with i2c and java. Help needed!

    Started by lalosa, October 8th, 2013 09:46 AM
    • Replies: 0
    • Views: 1,142
    lalosa
    October 8th, 2013, 09:46 AM Go to last post

  24. simple calculation code

    Started by dokunbam, October 7th, 2013 10:30 AM
    • Replies: 7
    • Views: 1,495
    macko
    October 8th, 2013, 05:55 AM Go to last post

  25. how to rotate one by one jbuttton

    Started by DanaMax, October 6th, 2013 07:40 AM
    plz help me.... 5 Attachment(s)
    • Replies: 8
    • Views: 1,487
    DanaMax
    October 8th, 2013, 03:28 AM Go to last post

  26. Difference in time with alternative methods

    Started by CruelCoin, October 7th, 2013 05:41 AM
    • Replies: 6
    • Views: 1,464
    CruelCoin
    October 8th, 2013, 02:58 AM Go to last post

  27. I need help developing an algorithm.

    Started by Rain_Maker, October 6th, 2013 04:54 PM
    • Replies: 6
    • Views: 1,349
    GregBrannon
    October 8th, 2013, 02:26 AM Go to last post

  28. Re: How to read a text from an Image file?

    Started by rammane@gmail.com, October 7th, 2013 05:08 AM
    java
    • Replies: 5
    • Views: 1,410
    rammane@gmail.com
    October 8th, 2013, 01:09 AM Go to last post

  29. Trouble with detecting digits

    Started by thegorila78, October 7th, 2013 11:15 PM
    • Replies: 3
    • Views: 1,561
    Junky
    October 7th, 2013, 11:51 PM Go to last post

  30. trouble with an sdk

    Started by Bbradshaw, October 7th, 2013 11:05 PM
    • Replies: 0
    • Views: 1,055
    Bbradshaw
    October 7th, 2013, 11:05 PM Go to last post

  31. I need help with these basic Java ?s

    Started by scotts7, October 7th, 2013 03:43 PM
    • Replies: 5
    • Views: 1,477
    Junky
    October 7th, 2013, 07:51 PM Go to last post

  32. How to generate multiple random numbers?

    Started by namenamename, October 7th, 2013 07:27 PM
    • Replies: 3
    • Views: 1,350
    Junky
    October 7th, 2013, 07:34 PM Go to last post

  33. Help with boolean logic please!

    Started by randy81, October 5th, 2013 11:43 PM
    • Replies: 8
    • Views: 1,482
    randy81
    October 7th, 2013, 06:54 PM Go to last post

  34. Method returns empty stack when called

    Started by pyler, October 6th, 2013 11:55 PM
    java, linked list, pop, push, stack
    • Replies: 5
    • Views: 1,483
    Ubiquitous
    October 7th, 2013, 05:46 PM Go to last post

  35. My reverse method wont work

    Started by pyler, October 6th, 2013 07:33 PM
    java, linked list, pop, push, stack
    • Replies: 3
    • Views: 1,314
    copeg
    October 7th, 2013, 02:54 PM Go to last post

  36. Help with if statement or counter (not sure which)

    Started by tonynsx, October 7th, 2013 10:21 AM
    • Replies: 1
    • Views: 1,106
    GoodbyeWorld
    October 7th, 2013, 01:07 PM Go to last post

  37. how to change DB design for a change in java

    Started by harry7ster, October 7th, 2013 12:07 PM
    db design for a html form
    • Replies: 1
    • Views: 1,459
    tools
    October 7th, 2013, 12:57 PM Go to last post

  38. jsf page refresh

    Started by omeja, October 7th, 2013 11:35 AM
    • Replies: 0
    • Views: 1,101
    omeja
    October 7th, 2013, 11:35 AM Go to last post

  39. Need code to get count from huge json file

    Started by kishorekumar87, October 6th, 2013 06:33 PM
    • Replies: 3
    • Views: 1,241
    copeg
    October 7th, 2013, 10:58 AM Go to last post

  40. (Homework) Assign

    Started by Azanim, October 6th, 2013 05:11 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 1,061
    PhHein
    October 7th, 2013, 08:11 AM Go to last post

  41. How to generate random numbers in Java?

    Started by jls24, October 6th, 2013 08:52 PM
    help me please, java, methods, random
    • Replies: 2
    • Views: 1,673
    GregBrannon
    October 7th, 2013, 01:31 AM Go to last post

  42. String Manipulations Help

    Started by phantasms, October 6th, 2013 09:39 PM
    java, string
    • Replies: 1
    • Views: 1,207
    Ubiquitous
    October 6th, 2013, 10:09 PM Go to last post

  43. Beginner struggling with homework question

    Started by mets3214, October 6th, 2013 07:48 PM
    • Replies: 1
    • Views: 2,083
    camel-man
    October 6th, 2013, 08:10 PM Go to last post

  44. [SOLVED] Put a random number from one vector to another

    Started by JohnJohnson123, October 4th, 2013 03:47 PM
    • Replies: 18
    • Views: 1,648
    JohnJohnson123
    October 6th, 2013, 06:36 PM Go to last post

  45. Need to get a target element from json file

    Started by kishorekumar87, October 6th, 2013 06:35 PM
    • Replies: 0
    • Views: 927
    kishorekumar87
    October 6th, 2013, 06:35 PM Go to last post

  46. Switches

    Started by Jfrogz, October 6th, 2013 03:08 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 1,084
    Jfrogz
    October 6th, 2013, 04:35 PM Go to last post

  47. Java assignment- Need help please

    Started by JavaStudent100, October 6th, 2013 03:35 PM
    • Replies: 0
    • Views: 1,379
    JavaStudent100
    October 6th, 2013, 03:35 PM Go to last post

  48. Method local Inner class

    Started by Swapneel, October 5th, 2013 10:03 PM
    inner class, method local inner class
    • Replies: 1
    • Views: 1,200
    GoodbyeWorld
    October 6th, 2013, 03:14 PM Go to last post

  49. Not getting an output file

    Started by camel-man, October 6th, 2013 11:15 AM
    • Replies: 4
    • Views: 1,290
    Norm
    October 6th, 2013, 11:42 AM Go to last post

  50. Unhappy How to read an empty token and display it in the output??

    Started by tomwill2134, October 6th, 2013 03:48 AM
    file filereader io java scanner, java, stringtokenizer, tokens
    • Replies: 1
    • Views: 1,176
    Norm
    October 6th, 2013, 08:37 AM Go to last post
Page 102 of 276 FirstFirst ... 25292100101102103104112152202 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules