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Page 10 of 14 FirstFirst ... 89101112 ... LastLast
Threads 451 to 500 of 659

Forum: Collections and Generics

Arrays, ArrayList, HashMap..

  1. NullPointerException help with array

    Started by Gambleee_, March 15th, 2013 01:31 PM
    • Replies: 4
    • Views: 1,716
    Gambleee_
    March 15th, 2013, 02:06 PM Go to last post

  2. 2D array help plz

    Started by Kilowog, October 8th, 2009 10:27 AM
    • Replies: 2
    • Views: 1,710
    Kilowog
    October 11th, 2009, 03:23 PM Go to last post

  3. Hello! parallel vectors nightmare

    Started by speaker, May 18th, 2012 01:43 PM
    • Replies: 2
    • Views: 1,709
    speaker
    May 18th, 2012, 02:12 PM Go to last post

  4. Arraylist elements in Treeset

    Started by toyamigo, January 24th, 2013 05:04 AM
    • Replies: 3
    • Views: 1,708
    Norm
    January 24th, 2013, 10:49 AM Go to last post

  5. [SOLVED] Display 2d array aligment

    Started by Scotty, November 26th, 2010 03:37 PM
    • Replies: 0
    • Views: 1,707
    Scotty
    November 26th, 2010, 03:37 PM Go to last post

  6. Linked List Help

    Started by BuhRock, September 25th, 2011 09:50 PM
    • Replies: 3
    • Views: 1,707
    Norm
    September 26th, 2011, 08:43 AM Go to last post

  7. 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: 1,703
    copeg
    November 20th, 2011, 02:33 PM Go to last post

  8. How do you make a list that contains another list?

    Started by pepzi999, December 23rd, 2012 11:16 AM
    • Replies: 8
    • Views: 1,703
    copeg
    January 27th, 2013, 01:44 PM Go to last post

  9. Need Help Fast - Please Help in Java ArrayList

    Started by anonb, November 5th, 2012 01:11 PM
    • Replies: 6
    • Views: 1,702
    curmudgeon
    November 5th, 2012, 05:26 PM Go to last post

  10. Question Boolean Array and sorting elements within it

    Started by ohGOSHTash, May 24th, 2014 10:18 AM
    array, boolean, boolean array, enum
    • Replies: 6
    • Views: 1,698
    Norm
    May 26th, 2014, 11:22 AM Go to last post

  11. 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: 1,697
    Mr.777
    February 20th, 2012, 04:33 AM Go to last post

  12. LinkedList of String

    Started by oxnume, April 5th, 2012 07:55 PM
    • Replies: 3
    • Views: 1,695
    pbrockway2
    April 6th, 2012, 12:12 AM Go to last post

  13. 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: 1,688
    Norm
    November 13th, 2011, 01:28 PM Go to last post

  14. Help printing from an array using outFile

    Started by kcarls22, November 21st, 2011 07:11 PM
    arrays, loops
    • Replies: 6
    • Views: 1,683
    kcarls22
    November 21st, 2011, 10:37 PM Go to last post

  15. Post collections

    Started by koushik, January 14th, 2012 09:22 AM
    • Replies: 2
    • Views: 1,681
    Norm
    January 14th, 2012, 12:06 PM Go to last post

  16. Create Vector of Object

    Started by bobbyk, March 13th, 2012 03:48 AM
    • Replies: 3
    • Views: 1,678
    Mr.777
    March 13th, 2012, 11:20 AM Go to last post

  17. Method Help?

    Started by btw2292, May 22nd, 2011 07:26 PM
    • Replies: 8
    • Views: 1,673
    Norm
    May 23rd, 2011, 07:37 AM Go to last post

  18. Create an Array wich represent Classes

    Started by Sjaakie91, September 21st, 2011 04:47 AM
    • Replies: 3
    • Views: 1,673
    KevinWorkman
    September 21st, 2011, 07:54 AM Go to last post

  19. Array help

    Started by mlan, February 27th, 2010 06:15 PM
    • Replies: 2
    • Views: 1,672
    mlan
    February 28th, 2010, 12:36 PM Go to last post

  20. Maps Question

    Started by aussiemcgr, May 16th, 2012 12:58 PM
    • Replies: 4
    • Views: 1,672
    Norm
    May 16th, 2012, 01:49 PM Go to last post

  21. Need help with Vectors

    Started by Locky, October 18th, 2010 08:40 AM
    • Replies: 6
    • Views: 1,670
    Espressoul
    October 19th, 2010, 04:45 PM Go to last post

  22. Array Operations

    Started by knoxb, February 9th, 2012 09:10 PM
    • Replies: 7
    • Views: 1,668
    pbrockway2
    February 10th, 2012, 06:29 PM Go to last post

  23. Help with parallel array

    Started by kid20304, December 6th, 2011 05:13 PM
    array, parallel array
    • Replies: 3
    • Views: 1,666
    Junky
    December 6th, 2011, 05:41 PM Go to last post

  24. Error for a simple array

    Started by DudeJericho, April 20th, 2011 04:45 AM
    • Replies: 4
    • Views: 1,662
    OutputStream
    April 25th, 2011, 02:46 PM Go to last post

  25. Need Assistance with a Simple Queue

    Started by Magikjak, September 9th, 2013 01:11 PM
    array, queue
    • Replies: 3
    • Views: 1,661
    GregBrannon
    September 9th, 2013, 03:42 PM Go to last post

  26. Array in Constructor

    Started by spark, July 11th, 2012 07:01 AM
    • Replies: 5
    • Views: 1,660
    Fubarable
    July 11th, 2012, 12:22 PM Go to last post

  27. Array, fractions, etc

    Started by Kristenw17, April 17th, 2013 07:34 PM
    array, boolean, driver
    • Replies: 1
    • Views: 1,660
    pbrockway2
    April 17th, 2013, 08:29 PM Go to last post

  28. Post anyone know how to fix this ?

    Started by skyzred, June 21st, 2011 10:41 AM
    • Replies: 7
    • Views: 1,659
    JavaPF
    June 22nd, 2011, 03:16 AM Go to last post

  29. How display the first elements and last elements of collection of objects?

    Started by stut, October 11th, 2013 05:54 PM
    • Replies: 9
    • Views: 1,653
    Norm
    October 14th, 2013, 06:17 AM Go to last post

  30. Need Help with main arg for the project

    Started by Nightmare, November 21st, 2010 05:03 PM
    • Replies: 4
    • Views: 1,652
    javapenguin
    November 30th, 2010, 02:40 PM Go to last post

  31. Generics problem

    Started by ankur.trapasiya, January 22nd, 2011 05:58 AM
    generics
    • Replies: 1
    • Views: 1,649
    helloworld922
    January 22nd, 2011, 02:52 PM Go to last post

  32. Deleting Array Records

    Started by rainexel, September 26th, 2011 11:02 AM
    • Replies: 3
    • Views: 1,646
    KevinWorkman
    September 26th, 2011, 11:40 AM Go to last post

  33. I have problem a colections

    Started by Dawidos21, January 4th, 2022 11:24 AM
    • Replies: 23
    • Views: 1,642
    Norm
    January 5th, 2022, 11:24 AM Go to last post

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

    Started by zhen1606, February 23rd, 2012 06:59 AM
    • Replies: 1
    • Views: 1,641
    KevinWorkman
    February 23rd, 2012, 09:12 AM Go to last post

  35. Confused with Arrays

    Started by Solidius, October 29th, 2010 03:34 AM
    • Replies: 3
    • Views: 1,637
    Solidius
    October 29th, 2010, 09:54 AM Go to last post

  36. Simple Adjacent List implementation

    Started by IHeartProgramming, October 1st, 2012 12:14 AM
    • Replies: 2
    • Views: 1,637
    Zaphod_b
    October 1st, 2012, 04:06 PM Go to last post

  37. Best way to solve this ConcurrentModificationException

    Started by Cornix, June 15th, 2014 12:53 PM
    • Replies: 7
    • Views: 1,637
    Cornix
    August 2nd, 2014, 05:03 AM Go to last post

  38. Assigning variable to an Array

    Started by sridevi, August 6th, 2009 07:12 AM
    • Replies: 3
    • Views: 1,634
    helloworld922
    August 10th, 2009, 10:58 PM Go to last post

  39. Do not understand this API

    Started by sravya, August 30th, 2013 03:27 AM
    • Replies: 2
    • Views: 1,634
    syedbhai
    August 30th, 2013, 12:38 PM Go to last post

  40. Exclamation Help changing int's stored in array to words ( 1 to one) and printing in reverse.

    Started by javafreakout, September 8th, 2011 08:24 PM
    • Replies: 2
    • Views: 1,629
    Junky
    September 8th, 2011, 09:50 PM Go to last post

  41. PriorityQueue Enquiries

    Started by keat84, February 12th, 2012 06:20 AM
    • Replies: 6
    • Views: 1,628
    Sean4u
    February 12th, 2012, 12:32 PM Go to last post

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

    Started by finjws, February 19th, 2012 12:34 AM
    • Replies: 3
    • Views: 1,626
    Norm
    February 20th, 2012, 12:16 PM Go to last post

  43. Help with error on second run through array

    Started by tyneframe, November 25th, 2012 02:11 PM
    • Replies: 18
    • Views: 1,624
    tyneframe
    November 25th, 2012, 08:13 PM Go to last post

  44. [SOLVED] creating an iterator without creating a class for it

    Started by Lenjaku, January 21st, 2014 11:43 AM
    • Replies: 6
    • Views: 1,623
    Lenjaku
    January 22nd, 2014, 03:17 AM Go to last post

  45. Bubble Sort Int Array Problem

    Started by thisbeme, September 11th, 2011 07:27 AM
    • Replies: 1
    • Views: 1,610
    Norm
    September 11th, 2011, 09:24 AM Go to last post

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

    Started by IanSawyer, March 28th, 2012 09:06 AM
    • Replies: 1
    • Views: 1,600
    IanSawyer
    March 28th, 2012, 09:53 AM Go to last post

  47. Creating methods in a singly linked list?

    Started by EDale, September 28th, 2013 09:11 PM
    • Replies: 13
    • Views: 1,599
    Norm
    September 29th, 2013, 06:13 PM Go to last post

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

    Started by handuel, December 25th, 2011 10:31 AM
    • Replies: 2
    • Views: 1,594
    handuel
    December 25th, 2011, 11:10 AM Go to last post

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

    Started by asdin, February 9th, 2012 10:56 AM
    • Replies: 7
    • Views: 1,581
    Norm
    February 11th, 2012, 07:17 AM Go to last post

  50. problem with an assignement: creating collections class and use them

    Started by hiepa, November 18th, 2012 05:57 PM
    • Replies: 1
    • Views: 1,581
    hiepa
    November 19th, 2012, 05:44 AM Go to last post
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