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.

  1. December 11th, 2009
    Views:
    40,793
Page 8 of 12 FirstFirst ... 678910 ... LastLast
Threads 351 to 400 of 584

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Duplicate elements in 2 Arraylist

    Started by tcstcs, April 16th, 2011 12:30 PM
    • Replies: 3
    • Views: 3,508
    April 18th, 2011, 12:56 AM Go to last post
  2. Sorting an array

    Started by thebestpearl, April 17th, 2011 02:38 PM
    array, compareto, object, sort
    • Replies: 5
    • Views: 1,129
    April 17th, 2011, 08:58 PM Go to last post
  3. Post Hi

    Started by Aadee, April 17th, 2011 03:11 AM
    • Replies: 1
    • Views: 768
    April 17th, 2011, 11:13 AM Go to last post
  4. Array list returns null

    Started by Scotty, April 13th, 2011 05:41 PM
    • Replies: 3
    • Views: 1,611
    April 14th, 2011, 06:50 AM Go to last post
  5. Principle of Truth in Advertising

    Started by Richardinho, March 29th, 2011 01:15 PM
    • Replies: 1
    • Views: 1,090
    April 12th, 2011, 03:52 PM Go to last post
  6. Unchecked or Unsafe Operations

    Started by saxophonemaster, April 2nd, 2011 02:30 PM
    • Replies: 2
    • Views: 1,523
    April 12th, 2011, 04:40 AM Go to last post
  7. Figuring Out Object Arrays

    Started by bengregg, April 1st, 2011 12:49 PM
    • Replies: 2
    • Views: 709
    April 5th, 2011, 05:55 AM Go to last post
  8. Exclamation max length of an array?

    Started by qsbladey, March 31st, 2011 10:08 PM
    • Replies: 4
    • Views: 1,246
    April 3rd, 2011, 11:17 AM Go to last post
  9. [SOLVED] Four arrays 32 line characters from text

    Started by sketch_flygirl, March 27th, 2011 10:35 PM
    • Replies: 7
    • Views: 920
    March 31st, 2011, 10:33 PM Go to last post
  10. Wink Assignment please Help :(

    Started by pagalas07, March 30th, 2011 01:40 AM
    java array programming
    • Replies: 3
    • Views: 663
    March 30th, 2011, 08:52 AM Go to last post
  11. Grades project/arrays, loops

    Started by rochla16, March 24th, 2011 02:23 PM
    arrays, homework, loop, loops, project
    • Replies: 1
    • Views: 1,579
    March 29th, 2011, 12:26 AM Go to last post
  12. Need help merging arraylists and sorting

    Started by oliminator, March 28th, 2011 06:21 PM
    • Replies: 4
    • Views: 1,674
    March 28th, 2011, 08:03 PM Go to last post
  13. [SOLVED] Help with array of Strings...Linear Search?

    Started by Stockholm Syndrome, March 18th, 2011 04:11 PM
    array of strings, arrays, collections, linear search, strings
    • Replies: 4
    • Views: 2,299
    March 22nd, 2011, 03:31 PM Go to last post
  14. Array - Random Numbers Progra, Help

    Started by Jediknock, March 21st, 2011 06:05 PM
    • Replies: 2
    • Views: 721
    March 21st, 2011, 10:13 PM Go to last post
  15. Having trouble with linked list

    Started by joecool594, November 29th, 2010 11:37 AM
    • Replies: 6
    • Views: 990
    March 21st, 2011, 08:50 PM Go to last post
  16. Variable Type-Checking

    Started by richip, March 17th, 2011 10:31 AM
    • Replies: 7
    • Views: 1,295
    March 17th, 2011, 06:25 PM Go to last post
  17. TreeMap vs HashMap

    Started by Kerr, March 9th, 2011 06:23 AM
    • Replies: 7
    • Views: 13,041
    March 10th, 2011, 09:12 AM Go to last post
  18. Question Generics and Dynamic Instantiation Problem

    Started by marcosmarcos, March 4th, 2011 08:47 AM
    generics dynamic instantiation <?>
    • Replies: 2
    • Views: 926
    March 4th, 2011, 01:32 PM Go to last post
  19. Help with Finding Max and Min Values of ArrayList

    Started by CheekySpoon, March 1st, 2011 02:51 PM
    • Replies: 3
    • Views: 9,221
    March 2nd, 2011, 07:57 PM Go to last post
  20. Problem with TreeSet.

    Started by GORGEORWELL, February 23rd, 2011 06:19 PM
    • Replies: 1
    • Views: 594
    February 23rd, 2011, 06:23 PM Go to last post
  21. Spreadsheet data - linked list or hashmap

    Started by j919, February 19th, 2011 12:45 PM
    • Replies: 2
    • Views: 1,144
    February 19th, 2011, 05:04 PM Go to last post
  22. filling an array with strings

    Started by exose, February 18th, 2011 05:09 AM
    • Replies: 3
    • Views: 4,818
    February 18th, 2011, 08:44 AM Go to last post
  23. [SOLVED] Return randomized String to other class in project

    Started by Fermen, February 16th, 2011 02:46 PM
    array, return, string
    • Replies: 2
    • Views: 788
    February 16th, 2011, 04:36 PM Go to last post
  24. Character Array

    Started by p_dibb, February 16th, 2011 08:47 AM
    • Replies: 1
    • Views: 818
    February 16th, 2011, 09:08 AM Go to last post
  25. Timing a sort

    Started by joshft91, February 5th, 2011 02:30 PM
    • Replies: 1
    • Views: 1,310
    February 7th, 2011, 04:12 PM Go to last post
  26. converting HashMap to a Bean

    Started by achsu, February 2nd, 2011 08:13 PM
    • Replies: 0
    • Views: 1,394
    February 2nd, 2011, 08:13 PM Go to last post
  27. Computing Arrays...

    Started by sarahmiller1980, January 30th, 2011 03:34 PM
    array, loop, percentage, total
    • Replies: 1
    • Views: 891
    January 31st, 2011, 06:50 AM Go to last post
  28. Smile Error in collections

    Started by pokuri, January 28th, 2011 04:53 AM
    • Replies: 3
    • Views: 509
    January 28th, 2011, 12:01 PM Go to last post
  29. Generics problem

    Started by ankur.trapasiya, January 22nd, 2011 04:58 AM
    generics
    • Replies: 1
    • Views: 662
    January 22nd, 2011, 01:52 PM Go to last post
  30. Loading array

    Started by joshft91, January 19th, 2011 08:36 AM
    • Replies: 3
    • Views: 679
    January 19th, 2011, 10:30 AM Go to last post
  31. [SOLVED] How to declare an object of multi-dimension array?

    Started by FongChengWeng, January 13th, 2011 06:31 PM
    • Replies: 7
    • Views: 1,907
    January 14th, 2011, 12:17 AM Go to last post
  32. Smile Error by Using DataInputStream

    Started by pokuri, January 12th, 2011 02:13 PM
    • Replies: 2
    • Views: 1,804
    January 13th, 2011, 11:03 AM Go to last post
  33. is there a better way to extend an array?

    Started by kurt-hardy, January 11th, 2011 10:00 AM
    • Replies: 5
    • Views: 1,373
    January 12th, 2011, 05:33 PM Go to last post
  34. Question Need Hlp with my prg.

    Started by Faha, January 9th, 2011 11:21 AM
    array, queue, [highlight=java][/highlight]
    • Replies: 5
    • Views: 779
    January 9th, 2011, 01:13 PM Go to last post
  35. Create a polygone

    Started by r0x, January 4th, 2011 03:47 PM
    • Replies: 20
    • Views: 1,960
    January 6th, 2011, 10:03 PM Go to last post
  36. sieve of eratosthenes

    Started by rsala004, October 27th, 2009 05:55 AM
    • Replies: 5
    • Views: 5,782
    December 29th, 2010, 09:37 AM Go to last post
  37. Creating multiple arraylists with a loop?

    Started by DLX, December 27th, 2010 08:10 AM
    • Replies: 4
    • Views: 2,822
    December 28th, 2010, 05:58 PM Go to last post
    • Replies: 10
    • Views: 3,332
    December 11th, 2010, 06:50 PM Go to last post
  38. Angry Changing Array variables from different classes

    Started by smellyhole85, December 9th, 2010 06:42 AM
    • Replies: 6
    • Views: 6,732
    December 9th, 2010, 02:18 PM Go to last post
  39. Priority Queue using comparable

    Started by jkalm, December 3rd, 2010 02:05 PM
    • Replies: 6
    • Views: 3,456
    December 5th, 2010, 09:02 PM Go to last post
  40. Help me to Choose Collections

    Started by kathir0301, December 3rd, 2010 04:16 AM
    • Replies: 1
    • Views: 668
    December 3rd, 2010, 09:14 AM Go to last post
  41. java.util.ConcurrentModificationException Issue

    Started by joshuaa, December 2nd, 2010 02:18 PM
    concurrentmodificationexception
    • Replies: 1
    • Views: 1,268
    December 2nd, 2010, 03:41 PM Go to last post
  42. Find total number less than average

    Started by maximus20895, December 1st, 2010 12:29 PM
    • Replies: 2
    • Views: 1,220
    December 1st, 2010, 12:46 PM Go to last post
  43. Need Help with main arg for the project

    Started by Nightmare, November 21st, 2010 04:03 PM
    • Replies: 4
    • Views: 626
    November 30th, 2010, 01:40 PM Go to last post
  44. Array index out of bounds

    Started by fortune2k, November 29th, 2010 07:21 PM
    • Replies: 1
    • Views: 988
    November 30th, 2010, 06:11 AM Go to last post
  45. Generics collections and reflection

    Started by juza, November 29th, 2010 09:06 AM
    • Replies: 2
    • Views: 1,482
    November 30th, 2010, 02:14 AM Go to last post
  46. SpinnerListModel setList(List<?> list)

    Started by roy epperson, November 28th, 2010 10:26 PM
    • Replies: 4
    • Views: 1,214
    November 29th, 2010, 09:30 AM Go to last post
  47. hashmap & arraylist mapping

    Started by abhi178, November 28th, 2010 11:17 PM
    • Replies: 3
    • Views: 1,640
    November 29th, 2010, 06:32 AM Go to last post
  48. Help with linked list

    Started by joecool594, November 28th, 2010 12:00 AM
    array, link, linked, list
    • Replies: 3
    • Views: 2,159
    November 28th, 2010, 11:33 AM Go to last post

Page 8 of 12 FirstFirst ... 678910 ... 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
  •