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Page 5 of 13 FirstFirst ... 34567 ... LastLast
Threads 201 to 250 of 612

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. [SOLVED] Return all values in an ArrayList from a method

    Started by IanSawyer, March 28th, 2012 09:06 AM
    • Replies: 1
    • Views: 1,760
    IanSawyer
    March 28th, 2012, 09:53 AM Go to last post

  2. [SOLVED] Returning ArrayList via user input

    Started by IanSawyer, March 27th, 2012 03:59 PM
    • Replies: 4
    • Views: 2,702
    pbrockway2
    March 27th, 2012, 05:40 PM Go to last post

  3. ArrayIndex problem

    Started by StuckInJava, March 25th, 2012 12:42 AM
    • Replies: 3
    • Views: 1,707
    pbrockway2
    March 25th, 2012, 03:01 PM Go to last post

  4. Iterator & ArrayList

    Started by raabhim, March 24th, 2012 04:19 PM
    • Replies: 2
    • Views: 1,584
    raabhim
    March 24th, 2012, 05:16 PM Go to last post

  5. How to sort a Map.Entry in a for loop?

    Started by Porknbeans, March 23rd, 2012 03:35 AM
    • Replies: 1
    • Views: 2,211
    Norm
    March 23rd, 2012, 07:02 AM Go to last post

  6. Array Lists filling for loop

    Started by rob17, March 10th, 2012 12:14 PM
    • Replies: 9
    • Views: 2,006
    rob17
    March 22nd, 2012, 08:28 PM Go to last post

  7. ArrayList implementation

    Started by meijuh, March 21st, 2012 04:27 AM
    • Replies: 8
    • Views: 2,619
    meijuh
    March 22nd, 2012, 01:03 PM Go to last post

  8. Exclamation how to sort array by object string member value?

    Started by amgleason83, March 16th, 2012 03:21 PM
    • Replies: 9
    • Views: 2,537
    amgleason83
    March 16th, 2012, 05:29 PM Go to last post

  9. Create Vector of Object

    Started by bobbyk, March 13th, 2012 03:48 AM
    • Replies: 3
    • Views: 1,812
    Mr.777
    March 13th, 2012, 11:20 AM Go to last post

  10. College Assignment please help

    Started by The Lost Plot, April 15th, 2010 06:36 AM
    • Replies: 7
    • Views: 3,981
    copeg
    March 13th, 2012, 09:27 AM Go to last post

  11. [SOLVED] Extracting data from data base (yes)

    Started by bobbyk, March 13th, 2012 02:53 AM
    • Replies: 1
    • Views: 1,934
    KevinWorkman
    March 13th, 2012, 07:07 AM Go to last post

  12. Java program to do Matrix operation

    Started by saladfingers73, February 1st, 2009 06:11 PM
    • Replies: 5
    • Views: 10,162
    arvindbis
    March 7th, 2012, 09:17 AM Go to last post

  13. Singly Circular Linked List Error

    Started by clydefrog, March 5th, 2012 04:45 PM
    • Replies: 7
    • Views: 2,206
    clydefrog
    March 5th, 2012, 08:17 PM Go to last post

  14. How to properly make this ArrayList?

    Started by mwebb, March 3rd, 2012 06:45 PM
    • Replies: 10
    • Views: 2,243
    snowguy13
    March 3rd, 2012, 08:43 PM Go to last post

  15. array program help

    Started by joseph.fruit, February 27th, 2012 07:08 AM
    • Replies: 1
    • Views: 1,618
    KevinWorkman
    February 27th, 2012, 09:13 AM Go to last post

  16. Arrays/Looping probelm?

    Started by dx8292, February 6th, 2012 02:58 PM
    • Replies: 7
    • Views: 2,165
    JavaPF
    February 27th, 2012, 08:44 AM Go to last post

  17. [SOLVED] array not shuffling

    Started by captain, February 23rd, 2012 11:31 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 1,666
    JavaPF
    February 27th, 2012, 08:32 AM Go to last post

  18. [SOLVED] I need help with saving state data.

    Started by JonLane, February 26th, 2012 03:17 AM
    • Replies: 6
    • Views: 2,198
    JonLane
    February 27th, 2012, 03:48 AM Go to last post

  19. Adding key/value pairs from a HashMap in to an ArrayList

    Started by vb89, February 26th, 2012 10:36 PM
    • Replies: 0
    • Views: 2,190
    vb89
    February 26th, 2012, 10:36 PM Go to last post

  20. Question deleting with shift ?

    Started by keep smiling, February 24th, 2012 12:57 PM
    • Replies: 4
    • Views: 2,018
    keep smiling
    February 26th, 2012, 04:05 PM Go to last post

  21. ArrayList question

    Started by steel55677, February 22nd, 2012 08:44 PM
    • Replies: 8
    • Views: 2,793
    steel55677
    February 25th, 2012, 11:42 AM Go to last post

  22. Arraylist pass/fail values problem/confused.

    Started by BITmixit, February 23rd, 2012 10:58 AM
    • Replies: 3
    • Views: 2,405
    BITmixit
    February 25th, 2012, 09:58 AM Go to last post

  23. Comparator interface question

    Started by brisingrbrom, February 24th, 2012 09:10 AM
    comparator comparable generics
    • Replies: 3
    • Views: 1,933
    copeg
    February 24th, 2012, 10:54 AM Go to last post

  24. Exception when creating an array

    Started by Majora94, February 23rd, 2012 04:49 PM
    • Replies: 2
    • Views: 1,528
    JonLane
    February 23rd, 2012, 05:33 PM Go to last post

  25. Question Dymaic Casting of List

    Started by jaypee81, February 23rd, 2012 02:10 AM
    generics dynamic cast
    • Replies: 1
    • Views: 1,505
    kenster421
    February 23rd, 2012, 04:46 PM Go to last post

  26. Lightbulb How to up load java file when you post??

    Started by zhen1606, February 23rd, 2012 06:59 AM
    • Replies: 1
    • Views: 1,786
    KevinWorkman
    February 23rd, 2012, 09:12 AM Go to last post

  27. Do Class Casts Work With Arrays?

    Started by snowguy13, February 18th, 2012 08:54 PM
    • Replies: 8
    • Views: 1,976
    snowguy13
    February 23rd, 2012, 08:18 AM Go to last post

  28. Question Comparing Generics; Quick Question

    Started by clydefrog, February 22nd, 2012 02:30 PM
    • Replies: 6
    • Views: 2,157
    clydefrog
    February 22nd, 2012, 09:48 PM Go to last post

  29. Weird problem with my linkedlist

    Started by clydefrog, February 22nd, 2012 03:51 PM
    • Replies: 19
    • Views: 2,224
    clydefrog
    February 22nd, 2012, 06:47 PM Go to last post

  30. Re: Arraylist help

    Started by cj_in_seattle, February 22nd, 2012 12:32 AM
    • Replies: 6
    • Views: 1,743
    cj_in_seattle
    February 22nd, 2012, 02:46 PM Go to last post

  31. Removing duplicates from an Array

    Started by Rizza, February 21st, 2012 05:42 PM
    • Replies: 1
    • Views: 4,726
    snowguy13
    February 21st, 2012, 06:38 PM Go to last post

  32. i need to create a program with array list and 3 file classes but it is hard HELP

    Started by elvis0288, February 21st, 2012 12:13 AM
    • Replies: 2
    • Views: 1,958
    JonLane
    February 21st, 2012, 01:25 AM Go to last post

  33. Problem with Two-Dimensional Array Program

    Started by soradogoof, February 17th, 2012 11:58 AM
    2 Pages •
    1 2
    • Replies: 26
    • Views: 4,081
    Norm
    February 20th, 2012, 08:17 PM Go to last post

  34. Use a method to find out if any last name is "Doe".

    Started by finjws, February 19th, 2012 12:34 AM
    • Replies: 3
    • Views: 1,814
    Norm
    February 20th, 2012, 12:16 PM Go to last post

  35. java LinkedList problem........plz have a look and tell me the reason

    Started by vasu, February 20th, 2012 07:46 AM
    core java, data structure, java, linked list, object reference
    • Replies: 3
    • Views: 2,138
    Norm
    February 20th, 2012, 10:11 AM Go to last post

  36. Use a Method in Java to find the Last name of any given name

    Started by finjws, February 19th, 2012 12:16 AM
    • Replies: 5
    • Views: 1,825
    Mr.777
    February 20th, 2012, 04:33 AM Go to last post

  37. Arrays and array list

    Started by rob17, February 18th, 2012 03:46 PM
    • Replies: 2
    • Views: 1,902
    rob17
    February 19th, 2012, 06:10 PM Go to last post

  38. help with delete method of linked list

    Started by sonicjr, February 18th, 2012 08:36 PM
    • Replies: 1
    • Views: 2,546
    sonicjr
    February 18th, 2012, 09:21 PM Go to last post

  39. Searching and displaying results in a multi-dimensional array.

    Started by wfalcon2012, February 18th, 2012 05:57 PM
    • Replies: 2
    • Views: 1,664
    wfalcon2012
    February 18th, 2012, 08:06 PM Go to last post

  40. Tower of Hanoi Implementation

    Started by mckie123, February 18th, 2012 02:48 PM
    • Replies: 1
    • Views: 3,035
    Norm
    February 18th, 2012, 03:41 PM Go to last post

  41. Search for the Array

    Started by Lurie1, February 17th, 2012 07:44 PM
    • Replies: 14
    • Views: 1,918
    Norm
    February 18th, 2012, 12:45 PM Go to last post

  42. Smile Array List of Array Lists working for first item but not for second.

    Started by javapenguin, February 14th, 2012 01:53 AM
    2 Attachment(s)
    • Replies: 6
    • Views: 2,143
    javapenguin
    February 15th, 2012, 05:12 PM Go to last post

  43. PriorityQueue Enquiries

    Started by keat84, February 12th, 2012 06:20 AM
    • Replies: 6
    • Views: 1,769
    Sean4u
    February 12th, 2012, 12:32 PM Go to last post

  44. Traversing ArrayList of superclass, help? :[

    Started by Zexis, February 12th, 2012 02:34 AM
    • Replies: 1
    • Views: 1,702
    Zexis
    February 12th, 2012, 02:36 AM Go to last post

  45. array size [10] need help!! any experts

    Started by asdin, February 9th, 2012 10:56 AM
    • Replies: 7
    • Views: 1,730
    Norm
    February 11th, 2012, 07:17 AM Go to last post

  46. Array Operations

    Started by knoxb, February 9th, 2012 09:10 PM
    • Replies: 7
    • Views: 2,093
    pbrockway2
    February 10th, 2012, 06:29 PM Go to last post

  47. Lightbulb first empty location in an array!?

    Started by keep smiling, February 10th, 2012 06:22 AM
    • Replies: 2
    • Views: 1,606
    keep smiling
    February 10th, 2012, 07:29 AM Go to last post

  48. Question Problem with arrays and custom objects

    Started by MonkeyBeast, January 31st, 2012 01:20 PM
    arrays, custom objects, newbie 1 Attachment(s)
    • Replies: 1
    • Views: 1,943
    Norm
    January 31st, 2012, 01:50 PM Go to last post

  49. Exclamation Maps and HashMaps

    Started by moonah, January 26th, 2012 09:19 AM
    • Replies: 2
    • Views: 2,238
    KevinWorkman
    January 26th, 2012, 09:22 AM Go to last post

  50. ArrayList Help

    Started by noel222, January 25th, 2012 04:29 PM
    • Replies: 1
    • Views: 1,593
    newbie
    January 25th, 2012, 04:46 PM Go to last post
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