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 2 of 12 FirstFirst 1234 ... LastLast
Threads 51 to 100 of 587

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Creating methods in a singly linked list?

    Started by EDale, September 28th, 2013 09:11 PM
    • Replies: 13
    • Views: 527
    September 29th, 2013, 06:13 PM Go to last post
  2. Need Assistance with a Simple Queue

    Started by Magikjak, September 9th, 2013 01:11 PM
    array, queue
    • Replies: 3
    • Views: 624
    September 9th, 2013, 03:42 PM Go to last post
  3. Searching for object variables inside a 1-D array?

    Started by Scorks, September 6th, 2013 06:30 PM
    1-d, array, objects
    • Replies: 2
    • Views: 431
    September 6th, 2013, 11:36 PM Go to last post
  4. Do not understand this API

    Started by sravya, August 30th, 2013 03:27 AM
    • Replies: 2
    • Views: 486
    August 30th, 2013, 12:38 PM Go to last post
  5. Collections vs. Objects

    Started by nafty, December 14th, 2012 12:20 PM
    collections, difference, objects, vs.
    • Replies: 3
    • Views: 776
    August 30th, 2013, 06:16 AM Go to last post
  6. System.out.println Error when using Iterator

    Started by willo009, December 3rd, 2012 01:29 PM
    arraylist
    • Replies: 7
    • Views: 824
    August 30th, 2013, 02:08 AM Go to last post
  7. Java API - JTA

    Started by Venkatesa Perumal, August 27th, 2013 12:54 AM
    • Replies: 1
    • Views: 768
    August 27th, 2013, 01:11 AM Go to last post
  8. TreeSet contains(obj) doe not behave as expected

    Started by Cornix, August 24th, 2013 04:08 AM
    • Replies: 10
    • Views: 687
    August 24th, 2013, 03:03 PM Go to last post
  9. game development- collision detection question

    Started by david37370, July 7th, 2013 04:50 PM
    collision detection, game, game developing, games arcade, programming
    • Replies: 11
    • Views: 2,608
    July 21st, 2013, 12:54 PM Go to last post
  10. Binding object

    Started by marcobelli, May 31st, 2013 10:41 AM
    binding
    • Replies: 1
    • Views: 2,664
    May 31st, 2013, 11:19 AM Go to last post
  11. How to fix this class/program

    Started by profit7, May 29th, 2013 07:01 AM
    • Replies: 3
    • Views: 751
    May 29th, 2013, 08:53 AM Go to last post
  12. How To Use Linear Search

    Started by Semion, May 10th, 2013 10:24 PM
    • Replies: 17
    • Views: 723
    May 13th, 2013, 12:40 AM Go to last post
  13. add and increment array elements by arraycopy

    Started by MMD, May 4th, 2013 05:36 PM
    • Replies: 7
    • Views: 750
    May 8th, 2013, 03:23 PM Go to last post
  14. [SOLVED] [Asking] Store method in HashMap

    Started by ardisamudra, April 26th, 2013 04:59 AM
    • Replies: 6
    • Views: 817
    May 5th, 2013, 10:59 PM Go to last post
  15. [SOLVED] Array question - confused by answer

    Started by Techstudent, April 29th, 2013 05:54 PM
    • Replies: 2
    • Views: 443
    April 29th, 2013, 06:22 PM Go to last post
  16. parsecard method

    Started by my21, April 23rd, 2013 11:29 PM
    • Replies: 1
    • Views: 432
    April 24th, 2013, 12:58 AM Go to last post
  17. Moved: outputting

    Started by my21, April 24th, 2013 06:15 AM
    •  
    •  
  18. Array, fractions, etc

    Started by Kristenw17, April 17th, 2013 07:34 PM
    array, boolean, driver
    • Replies: 1
    • Views: 563
    April 17th, 2013, 08:29 PM Go to last post
  19. Polymorphorism with array objects of different classes?

    Started by EDale, April 14th, 2013 02:05 PM
    array, inheritance, polymorphism
    • Replies: 7
    • Views: 577
    April 14th, 2013, 03:54 PM Go to last post
  20. calling up and printing an arrayHistogram

    Started by my21, April 14th, 2013 10:19 AM
    • Replies: 2
    • Views: 424
    April 14th, 2013, 01:51 PM Go to last post
  21. Array and counter in for loop

    Started by Kristenw17, April 10th, 2013 08:06 PM
    • Replies: 9
    • Views: 650
    April 11th, 2013, 06:05 AM Go to last post
  22. [SOLVED] Creating an array with many of the same element?

    Started by ShamelessTeenie, April 9th, 2013 10:48 AM
    • Replies: 2
    • Views: 407
    April 9th, 2013, 11:28 AM Go to last post
  23. Need help with understanding arrays

    Started by mist4lyf, April 7th, 2013 08:52 AM
    • Replies: 2
    • Views: 570
    April 7th, 2013, 09:38 AM Go to last post
  24. Ask objects with parameters in Arraylist

    Started by sabbath, March 30th, 2013 06:02 AM
    • Replies: 5
    • Views: 482
    April 7th, 2013, 07:26 AM Go to last post
    • Replies: 3
    • Views: 514
    March 27th, 2013, 11:23 AM Go to last post
  25. NullPointerException help with array

    Started by Gambleee_, March 15th, 2013 01:31 PM
    • Replies: 4
    • Views: 659
    March 15th, 2013, 02:06 PM Go to last post
  26. Permutations using Arraylist

    Started by steel55677, March 14th, 2013 06:10 PM
    • Replies: 1
    • Views: 774
    March 15th, 2013, 03:12 AM Go to last post
  27. Permutations using Arraylist

    Started by steel55677, March 14th, 2013 06:09 PM
    • Replies: 1
    • Views: 932
    March 14th, 2013, 06:58 PM Go to last post
  28. Proper way to cast generics?

    Started by LastMagister, March 5th, 2013 10:51 PM
    generics collection cast
    • Replies: 1
    • Views: 599
    March 8th, 2013, 01:36 AM Go to last post
  29. New help using Vector class

    Started by new2.java, March 5th, 2013 12:24 PM
    vectors
    • Replies: 9
    • Views: 518
    March 5th, 2013, 02:40 PM Go to last post
  30. DoublyLinkedList

    Started by MagicTricksKill, March 4th, 2013 12:21 PM
    • Replies: 3
    • Views: 488
    March 5th, 2013, 11:55 AM Go to last post
    • Replies: 6
    • Views: 782
    February 21st, 2013, 11:48 AM Go to last post
  31. Post Output sentences using keywords in java

    Started by GameGirl91, February 5th, 2013 08:23 AM
    2 Pages
    1 2
    array, category, hash-map, java, keywords
    • Replies: 27
    • Views: 1,568
    February 20th, 2013, 02:40 PM Go to last post
  32. ArrayIndexOutOfBoundsException...Help!!

    Started by 112297, February 17th, 2013 06:07 PM
    • Replies: 10
    • Views: 629
    February 18th, 2013, 02:31 PM Go to last post
  33. How to create an array of Map<String, Object>

    Started by lalossa, February 16th, 2013 12:41 PM
    • Replies: 1
    • Views: 910
    February 17th, 2013, 06:31 AM Go to last post
  34. How do you make a list that contains another list?

    Started by pepzi999, December 23rd, 2012 10:16 AM
    • Replies: 8
    • Views: 699
    January 27th, 2013, 12:44 PM Go to last post
  35. class type paramaters

    Started by nhiap6, January 25th, 2013 12:41 PM
    • Replies: 1
    • Views: 468
    January 25th, 2013, 02:35 PM Go to last post
  36. Arraylist elements in Treeset

    Started by toyamigo, January 24th, 2013 04:04 AM
    • Replies: 3
    • Views: 640
    January 24th, 2013, 09:49 AM Go to last post
  37. collections

    Started by anis.laghaei, January 15th, 2013 07:09 AM
    • Replies: 3
    • Views: 523
    January 15th, 2013, 08:29 AM Go to last post
  38. Question Fill in Container Class using another Class ?

    Started by gberisha, January 8th, 2013 09:09 AM
    • Replies: 3
    • Views: 494
    January 8th, 2013, 09:38 AM Go to last post
  39. Adding an array to an arraylist

    Started by raja211991, January 7th, 2013 02:28 PM
    • Replies: 1
    • Views: 487
    January 7th, 2013, 02:46 PM Go to last post
  40. ArrayList Errors

    Started by mwardjava92, December 23rd, 2012 09:59 AM
    • Replies: 2
    • Views: 981
    December 24th, 2012, 12:55 AM Go to last post
  41. JComboBox and array problems

    Started by tristannvk, December 6th, 2012 01:11 PM
    • Replies: 6
    • Views: 872
    December 23rd, 2012, 09:39 AM Go to last post

Page 2 of 12 FirstFirst 1234 ... 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
  •