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:
    43,076
Page 4 of 12 FirstFirst ... 23456 ... LastLast
Threads 151 to 200 of 594

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Array in Constructor

    Started by spark, July 11th, 2012 08:01 AM
    • Replies: 5
    • Views: 796
    July 11th, 2012, 01:22 PM Go to last post
  2. Creating a Simple, Beginner-Level Vowel Counter

    Started by tryingtolearn, July 8th, 2012 02:30 AM
    • Replies: 1
    • Views: 926
    July 8th, 2012, 04:25 PM Go to last post
  3. Using Restricted Generics

    Started by vanillalife, July 7th, 2012 01:18 PM
    • Replies: 1
    • Views: 565
    July 7th, 2012, 01:32 PM Go to last post
  4. Talking split a paragraph

    Started by deepikamsc2010, July 3rd, 2012 06:32 AM
    • Replies: 1
    • Views: 834
    July 3rd, 2012, 10:25 AM Go to last post
  5. Integer class

    Started by freakycoder, June 27th, 2012 03:27 AM
    • Replies: 1
    • Views: 625
    June 27th, 2012, 08:28 AM Go to last post
  6. collection problem

    Started by freakycoder, June 25th, 2012 02:52 PM
    • Replies: 13
    • Views: 939
    June 26th, 2012, 12:05 PM Go to last post
  7. [SOLVED] ArrayList.get() Returning "Incompatible Type"

    Started by Destro, June 15th, 2012 01:57 PM
    • Replies: 2
    • Views: 1,904
    June 15th, 2012, 07:13 PM Go to last post
  8. Map implementation.

    Started by javapenguin, June 3rd, 2012 06:40 PM
    • Replies: 12
    • Views: 1,078
    June 4th, 2012, 02:08 PM Go to last post
  9. Vector implementation

    Started by poolman81, April 19th, 2012 12:20 PM
    • Replies: 11
    • Views: 1,048
    June 3rd, 2012, 07:45 AM Go to last post
  10. Cool Initialize Map size

    Started by mano123, May 25th, 2012 07:37 PM
    • Replies: 2
    • Views: 863
    May 29th, 2012, 01:05 AM Go to last post
  11. Help with initializing Lists

    Started by Jumbosize, May 28th, 2012 03:38 PM
    • Replies: 1
    • Views: 468
    May 28th, 2012, 03:47 PM Go to last post
  12. Hello! parallel vectors nightmare

    Started by speaker, May 18th, 2012 02:43 PM
    • Replies: 2
    • Views: 594
    May 18th, 2012, 03:12 PM Go to last post
  13. Maps Question

    Started by aussiemcgr, May 16th, 2012 01:58 PM
    • Replies: 4
    • Views: 624
    May 16th, 2012, 02:49 PM Go to last post
  14. get element of ArrayList.

    Started by gammaman, May 11th, 2012 12:51 PM
    • Replies: 7
    • Views: 997
    May 14th, 2012, 08:47 AM Go to last post
  15. High School Java Programming Class

    Started by SDennis52, May 7th, 2012 12:58 AM
    • Replies: 1
    • Views: 1,043
    May 7th, 2012, 01:38 AM Go to last post
  16. Need help with an Array problem!

    Started by eyesackery, April 26th, 2012 10:20 PM
    • Replies: 6
    • Views: 1,674
    April 28th, 2012, 09:01 AM Go to last post
  17. Creating classes with generic objects

    Started by rbt, April 23rd, 2012 07:42 PM
    • Replies: 2
    • Views: 766
    April 23rd, 2012, 09:08 PM Go to last post
  18. Question Help With Moving A 2D Array Of Rectangles

    Started by billg118, April 22nd, 2012 01:18 PM
    • Replies: 1
    • Views: 1,031
    April 22nd, 2012, 03:23 PM Go to last post
  19. Array question

    Started by knightmetal, April 6th, 2012 11:05 PM
    • Replies: 3
    • Views: 656
    April 7th, 2012, 01:05 AM Go to last post
  20. addInOrder LinkedList

    Started by PeskyToaster, April 6th, 2012 01:54 AM
    • Replies: 1
    • Views: 837
    April 6th, 2012, 07:16 AM Go to last post
  21. LinkedList of String

    Started by oxnume, April 5th, 2012 08:55 PM
    • Replies: 3
    • Views: 849
    April 6th, 2012, 01:12 AM Go to last post
  22. Arraylist of averages of two arrays list

    Started by Hazmat210, April 4th, 2012 12:28 AM
    array list average
    • Replies: 11
    • Views: 1,135
    April 5th, 2012, 08:38 PM Go to last post
  23. Help with ArrayList ? ....

    Started by the3pointshot, April 4th, 2012 04:31 PM
    array, arraylist, java, programing
    • Replies: 1
    • Views: 859
    April 4th, 2012, 06:31 PM Go to last post
    • Replies: 2
    • Views: 4,487
    April 4th, 2012, 06:22 AM Go to last post
  24. Problem with array initialization

    Started by ur2cdanger, April 2nd, 2012 12:48 PM
    • Replies: 2
    • Views: 791
    April 4th, 2012, 06:07 AM Go to last post
  25. how to compare 2 different type object list

    Started by enginco, March 27th, 2012 04:51 PM
    • Replies: 3
    • Views: 1,363
    April 3rd, 2012, 04:45 PM Go to last post
  26. Array Index Out of bounds?

    Started by blazeking, March 29th, 2012 12:23 AM
    • Replies: 1
    • Views: 837
    March 29th, 2012, 02:44 AM Go to last post
  27. [SOLVED] Return all values in an ArrayList from a method

    Started by IanSawyer, March 28th, 2012 10:06 AM
    • Replies: 1
    • Views: 647
    March 28th, 2012, 10:53 AM Go to last post
  28. [SOLVED] Returning ArrayList via user input

    Started by IanSawyer, March 27th, 2012 04:59 PM
    • Replies: 4
    • Views: 1,248
    March 27th, 2012, 06:40 PM Go to last post
  29. ArrayIndex problem

    Started by StuckInJava, March 25th, 2012 01:42 AM
    • Replies: 3
    • Views: 668
    March 25th, 2012, 04:01 PM Go to last post
  30. Iterator & ArrayList

    Started by raabhim, March 24th, 2012 05:19 PM
    • Replies: 2
    • Views: 621
    March 24th, 2012, 06:16 PM Go to last post
  31. How to sort a Map.Entry in a for loop?

    Started by Porknbeans, March 23rd, 2012 04:35 AM
    • Replies: 1
    • Views: 788
    March 23rd, 2012, 08:02 AM Go to last post
  32. Array Lists filling for loop

    Started by rob17, March 10th, 2012 12:14 PM
    • Replies: 9
    • Views: 916
    March 22nd, 2012, 09:28 PM Go to last post
  33. ArrayList implementation

    Started by meijuh, March 21st, 2012 05:27 AM
    • Replies: 8
    • Views: 1,286
    March 22nd, 2012, 02:03 PM Go to last post
  34. Exclamation how to sort array by object string member value?

    Started by amgleason83, March 16th, 2012 04:21 PM
    • Replies: 9
    • Views: 1,183
    March 16th, 2012, 06:29 PM Go to last post
  35. Create Vector of Object

    Started by bobbyk, March 13th, 2012 04:48 AM
    • Replies: 3
    • Views: 721
    March 13th, 2012, 12:20 PM Go to last post
  36. College Assignment please help

    Started by The Lost Plot, April 15th, 2010 07:36 AM
    • Replies: 7
    • Views: 2,040
    March 13th, 2012, 10:27 AM Go to last post
  37. [SOLVED] Extracting data from data base (yes)

    Started by bobbyk, March 13th, 2012 03:53 AM
    • Replies: 1
    • Views: 795
    March 13th, 2012, 08:07 AM Go to last post
  38. Java program to do Matrix operation

    Started by saladfingers73, February 1st, 2009 06:11 PM
    • Replies: 5
    • Views: 7,705
    March 7th, 2012, 09:17 AM Go to last post
  39. Singly Circular Linked List Error

    Started by clydefrog, March 5th, 2012 04:45 PM
    • Replies: 7
    • Views: 1,069
    March 5th, 2012, 08:17 PM Go to last post
  40. How to properly make this ArrayList?

    Started by mwebb, March 3rd, 2012 06:45 PM
    • Replies: 10
    • Views: 1,063
    March 3rd, 2012, 08:43 PM Go to last post
  41. array program help

    Started by joseph.fruit, February 27th, 2012 07:08 AM
    • Replies: 1
    • Views: 644
    February 27th, 2012, 09:13 AM Go to last post
  42. Arrays/Looping probelm?

    Started by dx8292, February 6th, 2012 02:58 PM
    • Replies: 7
    • Views: 612
    February 27th, 2012, 08:44 AM Go to last post
  43. [SOLVED] array not shuffling

    Started by captain, February 23rd, 2012 11:31 PM
    • Replies: 2
    • Views: 543
    February 27th, 2012, 08:32 AM Go to last post
  44. [SOLVED] I need help with saving state data.

    Started by JonLane, February 26th, 2012 03:17 AM
    • Replies: 6
    • Views: 831
    February 27th, 2012, 03:48 AM Go to last post

Page 4 of 12 FirstFirst ... 23456 ... 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
  •