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Page 7 of 14 FirstFirst ... 56789 ... LastLast
Threads 301 to 350 of 659

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Linked List of Class Instances

    Started by Shade, January 6th, 2012 02:27 AM
    linked lis
    • Replies: 5
    • Views: 1,933
    Shade
    January 8th, 2012, 04:57 AM Go to last post

  2. Cool New to Java: Arry of Objects

    Started by Jack Hammered, January 4th, 2012 05:04 PM
    • Replies: 8
    • Views: 1,802
    JavaPF
    January 5th, 2012, 07:17 AM Go to last post

  3. How to make set to allow duplicate values... Please help me!!!

    Started by JavaKiddo, December 27th, 2011 04:00 PM
    collections, list, set
    • Replies: 9
    • Views: 6,901
    KevinWorkman
    January 4th, 2012, 08:22 AM Go to last post

  4. Error on myList.get(2) - When myList.size() is 8

    Started by kriogenic, December 21st, 2011 08:51 AM
    • Replies: 6
    • Views: 1,567
    elisha.java
    December 29th, 2011, 11:52 PM Go to last post

  5. Laborer program

    Started by goerge, December 29th, 2011 01:23 PM
    • Replies: 1
    • Views: 1,533
    KevinWorkman
    December 29th, 2011, 01:39 PM Go to last post

  6. Error writing to an array with the static modifier.

    Started by handuel, December 25th, 2011 10:31 AM
    • Replies: 2
    • Views: 1,591
    handuel
    December 25th, 2011, 11:10 AM Go to last post

  7. Storing data

    Started by imsuperman05, December 23rd, 2011 05:36 PM
    • Replies: 0
    • Views: 1,191
    imsuperman05
    December 23rd, 2011, 05:36 PM Go to last post

  8. Creating Arraylist of Arraylist

    Started by ms_ceng, December 19th, 2011 05:01 PM
    1 Attachment(s)
    • Replies: 15
    • Views: 2,435
    Norm
    December 22nd, 2011, 12:12 PM Go to last post

  9. add new element in array

    Started by allen_k, December 10th, 2011 10:39 PM
    • Replies: 3
    • Views: 1,951
    2by4
    December 11th, 2011, 03:13 PM Go to last post

  10. Type Erasure -- Sales pitch?

    Started by 2by4, December 10th, 2011 06:59 AM
    • Replies: 0
    • Views: 1,425
    2by4
    December 10th, 2011, 06:59 AM Go to last post

  11. calling a changing variable from another class

    Started by bondage, December 7th, 2011 08:22 AM
    • Replies: 11
    • Views: 2,598
    KevinWorkman
    December 7th, 2011, 10:17 AM Go to last post

  12. Help with parallel array

    Started by kid20304, December 6th, 2011 05:13 PM
    array, parallel array
    • Replies: 3
    • Views: 1,661
    Junky
    December 6th, 2011, 05:41 PM Go to last post

  13. [SOLVED] Map not checking for values properly

    Started by ober0330, December 6th, 2011 09:24 AM
    • Replies: 20
    • Views: 1,927
    KevinWorkman
    December 6th, 2011, 12:33 PM Go to last post

  14. Sorting Arrays

    Started by Bryan29, November 27th, 2011 12:59 AM
    • Replies: 5
    • Views: 2,382
    Mr.777
    November 28th, 2011, 07:21 AM Go to last post

  15. adding varibles to array and using Jlist

    Started by Fantasy, November 24th, 2011 02:43 AM
    • Replies: 1
    • Views: 2,050
    Mr.777
    November 24th, 2011, 06:19 AM Go to last post

  16. Help printing from an array using outFile

    Started by kcarls22, November 21st, 2011 07:11 PM
    arrays, loops
    • Replies: 6
    • Views: 1,679
    kcarls22
    November 21st, 2011, 10:37 PM Go to last post

  17. Cool Using the ArrayList Class

    Started by m2msucks, November 20th, 2011 02:28 AM
    • Replies: 9
    • Views: 6,317
    m2msucks
    November 21st, 2011, 02:22 PM Go to last post

  18. Help With Iterator code... please help me..

    Started by basketball8533, November 20th, 2011 11:44 PM
    • Replies: 0
    • Views: 1,253
    basketball8533
    November 20th, 2011, 11:44 PM Go to last post

  19. HELP, I AM HAVING A PROBLEM WITH ADDING VALUES OF AN ARRAY TO A STRING

    Started by nicsa, November 19th, 2011 05:37 PM
    array, error, nullpointerexception, string
    • Replies: 3
    • Views: 1,697
    copeg
    November 20th, 2011, 02:33 PM Go to last post

  20. binary heap

    Started by dabdi, November 16th, 2011 05:43 PM
    • Replies: 0
    • Views: 1,527
    dabdi
    November 16th, 2011, 05:43 PM Go to last post

  21. Can Anyone Help With Arrays?

    Started by metaleddie13, November 11th, 2011 11:06 PM
    • Replies: 9
    • Views: 1,732
    Mr.777
    November 16th, 2011, 12:12 AM Go to last post

  22. Please help ArrayList Question

    Started by SandeeBee, November 11th, 2011 07:29 PM
    • Replies: 14
    • Views: 3,697
    Mr.777
    November 15th, 2011, 12:01 AM Go to last post

  23. Unhappy Please help me how to convert 2-d array to 1-d array in java :( here's the code

    Started by maryzark19, October 10th, 2011 09:26 AM
    • Replies: 4
    • Views: 1,858
    bgroenks96
    November 14th, 2011, 10:00 PM Go to last post

  24. Do you add objects to an array when using switch statement with a For loop?

    Started by TheWhopper858, November 13th, 2011 01:00 PM
    • Replies: 2
    • Views: 1,682
    Norm
    November 13th, 2011, 01:28 PM Go to last post

  25. Help with array

    Started by jeremy2GO, November 9th, 2011 09:30 PM
    • Replies: 6
    • Views: 1,350
    Mr.777
    November 11th, 2011, 12:39 AM Go to last post

  26. [SOLVED] Reading file and adding it to an array through a method

    Started by PeskyToaster, November 9th, 2011 05:09 PM
    • Replies: 20
    • Views: 3,240
    PeskyToaster
    November 10th, 2011, 01:16 AM Go to last post

  27. Reading file of floats into array list and sorting into subsets

    Started by Skave, November 8th, 2011 03:45 PM
    array list, sorting algorithm
    • Replies: 2
    • Views: 2,596
    newbie
    November 9th, 2011, 07:03 PM Go to last post

  28. sum of arrays and printing even and odd numbers in the array

    Started by senecawolf, November 8th, 2011 11:19 AM
    • Replies: 3
    • Views: 2,943
    Norm
    November 8th, 2011, 03:07 PM Go to last post

  29. hash table probes

    Started by victorh, November 7th, 2011 10:44 PM
    • Replies: 4
    • Views: 2,525
    victorh
    November 8th, 2011, 12:33 AM Go to last post

  30. Multi-D array. daily max/min/avg, weekly max/min/avg, sum total (99% done)

    Started by TheWhopper858, November 6th, 2011 07:53 PM
    • Replies: 1
    • Views: 1,855
    Junky
    November 6th, 2011, 08:50 PM Go to last post

  31. How can I add two data arrays ?

    Started by vviston, November 6th, 2011 02:18 PM
    • Replies: 4
    • Views: 1,237
    Junky
    November 6th, 2011, 04:57 PM Go to last post

  32. java: adding array elements

    Started by dambundos, October 22nd, 2011 05:26 AM
    • Replies: 3
    • Views: 2,106
    Norm
    November 4th, 2011, 06:30 AM Go to last post

  33. General Question

    Started by Becca, November 2nd, 2011 02:35 PM
    • Replies: 6
    • Views: 2,404
    Becca
    November 3rd, 2011, 03:52 PM Go to last post

  34. map & set

    Started by javasohard, November 1st, 2011 05:17 PM
    • Replies: 0
    • Views: 1,254
    javasohard
    November 1st, 2011, 05:17 PM Go to last post

  35. [SOLVED] Iterating through an ArrayList

    Started by Actinistia, October 29th, 2011 08:58 PM
    • Replies: 2
    • Views: 1,804
    Actinistia
    October 31st, 2011, 02:19 PM Go to last post

  36. Can't Fix Array Out of Bounds

    Started by Apocalypse, October 25th, 2011 09:46 AM
    • Replies: 5
    • Views: 1,981
    KevinWorkman
    October 31st, 2011, 07:37 AM Go to last post

  37. converting array into arraylist

    Started by Harry Blargle, October 2nd, 2011 09:00 AM
    • Replies: 6
    • Views: 10,281
    abani
    October 30th, 2011, 03:38 AM Go to last post

  38. PhoneBook entries with ArrayList problem

    Started by gpelefty9, October 24th, 2011 10:48 PM
    • Replies: 3
    • Views: 6,349
    abani
    October 30th, 2011, 03:32 AM Go to last post

  39. Finding Multiple Equal Max Values in an Array

    Started by AbsolutelyNobody, October 18th, 2011 11:49 PM
    array, loop, max, school, tie
    • Replies: 4
    • Views: 3,110
    abani
    October 30th, 2011, 03:07 AM Go to last post

  40. Cool Eliminating Duplicates in an Array

    Started by m2msucks, October 23rd, 2011 01:09 AM
    • Replies: 4
    • Views: 9,408
    abani
    October 30th, 2011, 03:03 AM Go to last post

  41. Smile TUTORIALS TO LEARN JAVA TREESET & how to read from text and write into text

    Started by izzahmed, October 29th, 2011 02:37 AM
    • Replies: 0
    • Views: 2,254
    izzahmed
    October 29th, 2011, 02:37 AM Go to last post

  42. Hi everyone,

    Started by Namiday, October 27th, 2011 10:24 AM
    • Replies: 0
    • Views: 1,035
    Namiday
    October 27th, 2011, 10:24 AM Go to last post

  43. Help with using iterator remove on double linked list

    Started by papated21, October 18th, 2011 06:03 PM
    • Replies: 3
    • Views: 2,161
    copeg
    October 18th, 2011, 09:22 PM Go to last post

  44. ArrayList Plotting Points

    Started by basketball8533, October 18th, 2011 03:10 PM
    • Replies: 1
    • Views: 2,394
    copeg
    October 18th, 2011, 03:59 PM Go to last post

  45. Java TreeMap Simulator

    Started by giga97, October 18th, 2011 01:06 AM
    • Replies: 2
    • Views: 1,794
    meathead
    October 18th, 2011, 09:46 AM Go to last post

  46. Question [SOLVED] Looping through ArrayList to remove elements

    Started by itispj, October 11th, 2011 01:11 AM
    for loop
    • Replies: 3
    • Views: 2,756
    itispj
    October 14th, 2011, 12:42 AM Go to last post

  47. Question Implementation of remove method in linkedlist Iterator

    Started by jay2you, October 12th, 2011 09:01 AM
    • Replies: 3
    • Views: 3,889
    KevinWorkman
    October 12th, 2011, 09:16 AM Go to last post

  48. Reverse every pair of words in a string

    Started by mulligan252, October 9th, 2011 01:31 PM
    • Replies: 4
    • Views: 2,798
    mulligan252
    October 11th, 2011, 04:29 PM Go to last post

  49. ArrayList (Inheritance)

    Started by urpalshu, October 10th, 2011 01:18 PM
    • Replies: 4
    • Views: 2,810
    copeg
    October 11th, 2011, 12:29 PM Go to last post

  50. Append data from user input into array

    Started by brncao, October 10th, 2011 05:27 PM
    • Replies: 1
    • Views: 2,672
    JavaPF
    October 11th, 2011, 04:37 AM Go to last post
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