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Page 2 of 14 FirstFirst 123412 ... LastLast
Threads 51 to 100 of 659

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. Unhappy [SOLVED] How to dynamically create ArrayLists (or something similar)?

    Started by igniteflow, August 5th, 2009 01:22 PM
    • Replies: 4
    • Views: 5,884
    igniteflow
    August 6th, 2009, 06:00 AM Go to last post

  2. Retrieving BFS code's adjacency list

    Started by moose4204l, October 20th, 2008 06:30 PM
    1 Attachment(s)
    • Replies: 0
    • Views: 5,883
    moose4204l
    October 20th, 2008, 06:30 PM Go to last post

  3. Edit ArrayList Object

    Started by frankycool, November 14th, 2009 03:02 AM
    arraylist, arrays
    • Replies: 12
    • Views: 5,863
    helloworld922
    November 16th, 2009, 12:31 AM Go to last post

  4. Difference between Vector and Arraylist

    Started by Lil_Aziz1, January 1st, 2010 05:56 PM
    arraylist, list, synchronize, unsynchronize, vector
    • Replies: 4
    • Views: 5,819
    Json
    January 3rd, 2010, 11:03 AM Go to last post

  5. Grade Array Trouble

    Started by kite98765, January 7th, 2010 04:58 PM
    • Replies: 3
    • Views: 5,650
    kite98765
    January 7th, 2010, 08:14 PM Go to last post

  6. Which one the best method use for Search..?

    Started by iftijafar, October 20th, 2013 02:44 AM
    • Replies: 5
    • Views: 5,629
    Denisecondon556
    May 10th, 2022, 12:58 AM Go to last post

  7. math quiz program

    Started by hope.knykcah, October 23rd, 2009 12:20 AM
    • Replies: 1
    • Views: 5,616
    literallyjer
    October 23rd, 2009, 09:53 AM Go to last post

  8. Importing data from .csv into array

    Started by mikeg, November 10th, 2010 06:18 AM
    • Replies: 3
    • Views: 5,598
    mikeg
    November 12th, 2010, 05:59 AM Go to last post

  9. Priority Queue using comparable

    Started by jkalm, December 3rd, 2010 03:05 PM
    • Replies: 6
    • Views: 5,543
    jkalm
    December 5th, 2010, 10:02 PM Go to last post

  10. Question help: union of two array,.. kinda problem

    Started by sanfor, November 26th, 2009 02:55 AM
    • Replies: 2
    • Views: 5,430
    sanfor
    November 29th, 2009, 02:33 PM Go to last post

  11. How to create a sorted set from the contents of an array

    Started by davie, March 11th, 2010 02:39 PM
    • Replies: 1
    • Views: 5,293
    CT&SC
    March 11th, 2010, 03:44 PM Go to last post

  12. Adding value to existing map key

    Started by ober0330, September 30th, 2011 09:26 AM
    • Replies: 12
    • Views: 5,258
    ober0330
    September 30th, 2011, 12:49 PM Go to last post

  13. All possible combinations of a 1D array

    Started by Gabriel, August 10th, 2009 12:31 PM
    • Replies: 2
    • Views: 5,139
    trueacumen
    August 11th, 2009, 10:35 PM Go to last post

  14. Convert Maps of String to Map of Maps

    Started by abhay8nitt, October 27th, 2009 06:35 AM
    • Replies: 1
    • Views: 5,082
    literallyjer
    October 27th, 2009, 07:27 AM Go to last post

  15. phone book with linked list?

    Started by osloboy28, September 7th, 2011 08:13 AM
    linked list
    • Replies: 5
    • Views: 5,077
    Norm
    September 7th, 2011, 11:28 AM Go to last post

  16. Question Eliminating duplicate values

    Started by Harry_, November 6th, 2009 01:53 PM
    • Replies: 7
    • Views: 5,075
    Json
    November 9th, 2009, 06:35 AM Go to last post

  17. Duplicate elements in 2 Arraylist

    Started by tcstcs, April 16th, 2011 12:30 PM
    • Replies: 3
    • Views: 5,019
    tcstcs
    April 18th, 2011, 12:56 AM Go to last post

  18. [SOLVED] Chinese Zodiac array

    Started by Elyril, March 8th, 2014 07:17 AM
    array, zodiac
    • Replies: 8
    • Views: 4,878
    Elyril
    March 9th, 2014, 11:02 AM Go to last post

  19. Taking Input in String Array

    Started by syehjafa, July 11th, 2011 11:31 AM
    • Replies: 8
    • Views: 4,791
    KevinWorkman
    July 25th, 2011, 07:18 AM Go to last post

  20. Trying to create an array of stacks that contain objects

    Started by jadeclan, October 6th, 2012 12:56 PM
    • Replies: 15
    • Views: 4,786
    curmudgeon
    October 6th, 2012, 03:30 PM Go to last post

  21. Array object and constructors

    Started by TarunN, April 29th, 2010 06:08 AM
    array object and constructors
    • Replies: 14
    • Views: 4,770
    Bryan
    May 6th, 2010, 04:04 PM Go to last post

  22. Java beginner - cant calculate median from an array of integers, please help

    Started by reegs, August 15th, 2012 07:34 PM
    applet, array
    • Replies: 2
    • Views: 4,695
    ibrabelware
    August 30th, 2012, 03:26 AM Go to last post

  23. Help needed on java array

    Started by rossfally, March 2nd, 2010 05:55 PM
    • Replies: 2
    • Views: 4,616
    rossfally
    March 4th, 2010, 08:49 PM Go to last post

  24. What is the fastest and most efficient for 3 dimensional structures?

    Started by aussiemcgr, December 10th, 2010 05:06 PM
    • Replies: 10
    • Views: 4,591
    aussiemcgr
    December 11th, 2010, 07:50 PM Go to last post

  25. Removing duplicates from an Array

    Started by Rizza, February 21st, 2012 05:42 PM
    • Replies: 1
    • Views: 4,533
    snowguy13
    February 21st, 2012, 06:38 PM Go to last post

  26. Printing a Histogram Help - Arrays

    Started by Mock26, June 3rd, 2009 07:24 PM
    • Replies: 1
    • Views: 4,526
    Dalisra
    June 4th, 2009, 04:49 AM Go to last post

  27. String to Array?

    Started by Kristenw17, November 29th, 2012 09:04 PM
    • Replies: 1
    • Views: 4,469
    Norm
    November 30th, 2012, 09:55 AM Go to last post

  28. Exclamation [SOLVED] How to create and use Hashtable, ArrayList (really urgent, please)

    Started by GBPython, November 6th, 2012 04:35 PM
    arraylist, hashmap, hashtable
    • Replies: 4
    • Views: 4,457
    GBPython
    November 6th, 2012, 08:39 PM Go to last post

  29. Smile HashMap usage in Java

    Started by neo_2010, September 17th, 2009 06:07 PM
    • Replies: 2
    • Views: 4,349
    Json
    September 18th, 2009, 02:12 AM Go to last post

  30. Game of Life, help with Array Object? Quite puzzled

    Started by Eriosblood, September 17th, 2012 12:25 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 33
    • Views: 4,349
    Norm
    September 17th, 2012, 09:58 PM Go to last post

  31. Arraylist help

    Started by TreeChopper, September 15th, 2010 07:25 PM
    • Replies: 7
    • Views: 4,305
    TreeChopper
    September 16th, 2010, 05:49 PM Go to last post

  32. What is 1D, 2D and Multi-Dimensional Array list? Also provide examples for each?

    Started by kidwave1, November 22nd, 2008 04:17 AM
    • Replies: 1
    • Views: 4,280
    JavaPF
    November 22nd, 2008, 01:32 PM Go to last post

  33. Java Uneven 2D Array

    Started by ba.accounts, August 9th, 2011 08:50 AM
    • Replies: 5
    • Views: 4,271
    ba.accounts
    August 10th, 2011, 07:38 AM Go to last post

  34. Merging Arrays Vs. Linked List.

    Started by Kumarrrr, February 26th, 2010 10:49 AM
    • Replies: 1
    • Views: 4,199
    Json
    March 1st, 2010, 03:20 AM Go to last post

  35. weekly hours for each employee

    Started by sircamolate, September 1st, 2011 10:03 AM
    • Replies: 18
    • Views: 4,195
    Junky
    September 1st, 2011, 06:09 PM Go to last post

  36. Java help, passing/filtering a array

    Started by jack55655, September 1st, 2011 11:36 AM
    1 Attachment(s)
    • Replies: 21
    • Views: 4,178
    Norm
    September 3rd, 2011, 11:43 AM Go to last post

  37. 3 Arrays

    Started by D3158, June 10th, 2011 02:42 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 27
    • Views: 4,149
    dlorde
    June 16th, 2011, 11:10 AM Go to last post

  38. ArrayList and selecting random contents

    Started by rmpslkkr, September 20th, 2018 07:06 AM
    • Replies: 0
    • Views: 4,089
    rmpslkkr
    September 20th, 2018, 07:06 AM Go to last post

  39. [SOLVED] Problem with Ordering an Arraylist of Comparable Objects.

    Started by Faz, June 9th, 2010 01:04 PM
    • Replies: 8
    • Views: 4,080
    Faz
    June 16th, 2010, 06:36 PM Go to last post

  40. ClassCastException in Double Linked List toString

    Started by Rastabot, April 23rd, 2009 08:35 PM
    • Replies: 2
    • Views: 4,064
    Rastabot
    April 24th, 2009, 11:48 AM Go to last post

  41. 2d (4x4) array insdie a 1d array. (Block cipher)

    Started by fortune2k, November 15th, 2010 04:23 PM
    • Replies: 13
    • Views: 4,017
    fortune2k
    November 23rd, 2010, 05:29 PM Go to last post

  42. Red face Transferring elements between arraylists

    Started by KipTheFury, August 23rd, 2010 01:04 PM
    • Replies: 6
    • Views: 4,015
    copeg
    August 23rd, 2010, 02:13 PM Go to last post

  43. Question Difference between Arraylist and Vector in abstractTableModel ?

    Started by riddhik84, November 7th, 2009 01:08 AM
    • Replies: 2
    • Views: 4,012
    Json
    November 7th, 2009, 04:22 PM Go to last post

  44. DoubleArraySeq Help

    Started by cutekill0, September 26th, 2011 07:31 PM
    • Replies: 3
    • Views: 4,011
    Mr.777
    September 27th, 2011, 06:49 AM Go to last post

  45. Product of array values

    Started by tarkal, September 27th, 2011 09:32 AM
    • Replies: 13
    • Views: 3,972
    Sean4u
    September 27th, 2011, 05:27 PM Go to last post

  46. how do you change the datatype of an attribute from String to Array?

    Started by codingkeera, November 14th, 2022 03:53 AM
    java, string
    • Replies: 1
    • Views: 3,940
    Helium c2
    November 14th, 2023, 08:35 PM 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: 3,898
    KevinWorkman
    October 12th, 2011, 09:16 AM Go to last post

  48. [SOLVED] How to declare an object of multi-dimension array?

    Started by FongChengWeng, January 13th, 2011 07:31 PM
    • Replies: 7
    • Views: 3,883
    FongChengWeng
    January 14th, 2011, 01:17 AM Go to last post

  49. Smile Error by Using DataInputStream

    Started by pokuri, January 12th, 2011 03:13 PM
    • Replies: 2
    • Views: 3,863
    pokuri
    January 13th, 2011, 12:03 PM Go to last post

  50. How to find indexes of ALL occurrences of object in ArrayList

    Started by nafty, December 17th, 2012 02:03 PM
    • Replies: 5
    • Views: 3,855
    alaindhaene
    December 23rd, 2012, 02:02 AM Go to last post
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