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.

Page 22 of 25 FirstFirst ... 122021222324 ... LastLast
Threads 1051 to 1100 of 1238

Forum: Object Oriented Programming

Classes, Objects, Methods, Inheritance..

  1. question about Anonymous object and Wrapper classes?

    Started by sciences, May 6th, 2013 07:58 AM
    • Replies: 1
    • Views: 1,119
    KevinWorkman
    May 6th, 2013, 09:00 AM Go to last post

  2. Using methods from one java program in another

    Started by osric, April 10th, 2013 10:25 AM
    • Replies: 1
    • Views: 1,219
    Norm
    April 10th, 2013, 10:30 AM Go to last post

  3. Just need a little input and help please!

    Started by rosemccaskey, April 11th, 2013 05:12 PM
    • Replies: 1
    • Views: 1,135
    Norm
    April 11th, 2013, 05:38 PM Go to last post

  4. Question Regarding Interfaces

    Started by davidrobin, April 18th, 2013 03:33 PM
    • Replies: 1
    • Views: 1,234
    helloworld922
    April 18th, 2013, 04:10 PM Go to last post

  5. Using Euclid's algorithm in a Fraction Class

    Started by Kristenw17, April 18th, 2013 08:16 PM
    • Replies: 1
    • Views: 1,255
    Chris.Brown.SPE
    April 19th, 2013, 07:40 AM Go to last post

  6. Objects and Classes

    Started by Kristenw17, April 22nd, 2013 10:40 PM
    • Replies: 1
    • Views: 1,365
    pbrockway2
    April 23rd, 2013, 12:43 AM Go to last post

  7. Trouble with moving array through classes

    Started by IkeIII, May 6th, 2013 05:17 PM
    array, class, objects
    • Replies: 1
    • Views: 1,105
    Norm
    May 6th, 2013, 05:20 PM Go to last post

  8. Unhappy Help with Beginner JAVA method!

    Started by starlest, May 13th, 2013 04:56 AM
    • Replies: 1
    • Views: 1,231
    Junky
    May 13th, 2013, 10:14 PM Go to last post

  9. Creating an exception class

    Started by Kristenw17, May 17th, 2013 10:36 PM
    array, classes, inheritence, loops
    • Replies: 1
    • Views: 1,699
    Junky
    May 21st, 2013, 07:18 PM Go to last post

  10. Can a method be an abstract method without specifically declaring it is abstract?

    Started by EDale, May 19th, 2013 08:21 PM
    • Replies: 1
    • Views: 1,424
    pbrockway2
    May 20th, 2013, 01:19 AM Go to last post

  11. Min/Max of fields

    Started by jbraque, May 27th, 2013 03:48 PM
    • Replies: 1
    • Views: 1,605
    angstrem
    May 27th, 2013, 03:58 PM Go to last post

  12. Making an object have a timer - needing help

    Started by Google me, June 1st, 2013 07:28 PM
    • Replies: 1
    • Views: 2,413
    pbrockway2
    June 1st, 2013, 10:01 PM Go to last post

  13. Help with Arrays

    Started by mstratmann, June 3rd, 2013 07:12 PM
    • Replies: 1
    • Views: 1,322
    jps
    June 3rd, 2013, 09:19 PM Go to last post

  14. Traversing a binary tree while looking for a string

    Started by Kristenw17, June 9th, 2013 09:16 PM
    • Replies: 1
    • Views: 1,175
    jps
    June 9th, 2013, 10:13 PM Go to last post

  15. Enum Values Each Having Their Own Enum Values

    Started by corosus, July 4th, 2013 11:48 PM
    enum
    • Replies: 1
    • Views: 1,322
    atheedom
    July 5th, 2013, 07:04 AM Go to last post

  16. no explicit pointer in Java..

    Started by Arnab Kundu, July 19th, 2013 02:46 AM
    • Replies: 1
    • Views: 4,802
    Junky
    July 28th, 2013, 11:04 PM Go to last post

  17. Exclamation HELP! Can you teach me how to do the constructor method in OOP(JAVA)

    Started by BALLISLIFE, July 25th, 2013 02:39 PM
    • Replies: 1
    • Views: 1,254
    AlexHail
    July 26th, 2013, 12:23 AM Go to last post

  18. scope of variable understanding problem?

    Started by ashish12169, August 16th, 2013 08:56 AM
    java
    • Replies: 1
    • Views: 1,303
    aussiemcgr
    August 16th, 2013, 09:07 AM Go to last post

  19. Methods and Arrays

    Started by scott201, September 11th, 2013 08:11 PM
    methods
    • Replies: 1
    • Views: 1,314
    jps
    September 11th, 2013, 10:07 PM Go to last post

  20. Exclamation Objects - Moving Shapes in JAVA HELP PLEASE!

    Started by imzy, October 10th, 2013 04:33 PM
    codes, hep, java, shapes, urgent
    • Replies: 1
    • Views: 1,562
    Junky
    October 10th, 2013, 07:08 PM Go to last post

  21. Need a java program with GUI. Please Help me out

    Started by GregBrannon, October 18th, 2013 11:51 PM
    • Replies: 1
    • Views: 987
    GoodbyeWorld
    October 19th, 2013, 03:49 PM Go to last post

  22. Disable items in JComboBox or ?

    Started by JavaCoderJ, October 26th, 2013 06:25 PM
    • Replies: 1
    • Views: 1,743
    copeg
    October 26th, 2013, 07:58 PM Go to last post

  23. Arrow Satellite programming

    Started by Can Turhan, December 12th, 2013 10:49 AM
    • Replies: 1
    • Views: 903
    KevinWorkman
    December 12th, 2013, 10:54 AM Go to last post

  24. Why use a constructor in intialize and not Setter

    Started by morrism35, December 14th, 2013 09:00 AM
    • Replies: 1
    • Views: 1,095
    GregBrannon
    December 14th, 2013, 09:26 AM Go to last post

  25. Programming, Algorithm and Data Structures Assignment

    Started by rd33java, January 5th, 2014 09:06 AM
    1 Attachment(s)
    • Replies: 1
    • Views: 1,349
    GregBrannon
    January 5th, 2014, 09:15 AM Go to last post

  26. Help

    Started by jamesh, January 8th, 2014 06:44 AM
    classes, constructors, getter, methods, object
    • Replies: 1
    • Views: 1,330
    GregBrannon
    January 8th, 2014, 06:51 AM Go to last post

  27. Re: Illegal Argument Exception: input == null

    Started by eglentine, January 8th, 2014 09:32 AM
    • Replies: 1
    • Views: 1,358
    copeg
    January 8th, 2014, 09:37 AM Go to last post

  28. Inserting a video into graphics?

    Started by vy2005, February 11th, 2014 09:38 PM
    • Replies: 1
    • Views: 1,074
    GregBrannon
    February 12th, 2014, 03:36 AM Go to last post

  29. Polymorphism

    Started by gautammuktsar@gmail.com, March 5th, 2014 01:36 PM
    • Replies: 1
    • Views: 1,105
    andbin
    March 5th, 2014, 03:15 PM Go to last post

  30. Time class - previousSecond()

    Started by kennylty, March 7th, 2014 09:43 AM
    • Replies: 1
    • Views: 1,853
    Norm
    March 7th, 2014, 10:16 AM Go to last post

  31. OOP composition - MyPoint and MyTriangle. need hint for building MyTriangle class

    Started by kennylty, March 8th, 2014 12:57 AM
    1 Attachment(s)
    • Replies: 1
    • Views: 1,671
    GregBrannon
    March 8th, 2014, 05:47 AM Go to last post

  32. Post Del boy dealership

    Started by NewbieAtJava, March 24th, 2014 02:12 AM
    • Replies: 1
    • Views: 1,011
    Norm
    March 24th, 2014, 06:31 AM Go to last post

  33. Need help with uni assignment

    Started by sajeedxec, April 1st, 2014 02:26 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 970
    aussiemcgr
    April 1st, 2014, 03:39 PM Go to last post

  34. Question I need help on creating a method to handle minimum and maximum input values

    Started by Manzanita, April 1st, 2014 11:50 PM
    maximum, minimum
    • Replies: 1
    • Views: 1,232
    dicdic
    April 2nd, 2014, 02:22 AM Go to last post

  35. I need help making a RockPaperScissors GUI please!

    Started by OptimusPrime114, April 2nd, 2014 06:18 PM
    • Replies: 1
    • Views: 825
    GregBrannon
    April 2nd, 2014, 06:19 PM Go to last post

  36. First programming class, and I don't understand the run-time error I am getting! (writing classes and methods exercise)

    Started by claireballoon, April 5th, 2014 11:25 PM
    beginner, classes, methods, rectangles, writing
    • Replies: 1
    • Views: 1,427
    GregBrannon
    April 6th, 2014, 02:49 AM Go to last post

  37. class name and grade

    Started by ATB, April 6th, 2014 07:47 PM
    claasname, grade, private variables
    • Replies: 1
    • Views: 1,039
    GregBrannon
    April 7th, 2014, 04:46 AM Go to last post

  38. Regular Expressions

    Started by NorrinGalan, April 12th, 2014 03:30 AM
    • Replies: 1
    • Views: 883
    NorrinGalan
    April 12th, 2014, 06:21 PM Go to last post

  39. Builder pattern

    Started by mariosarmy, April 13th, 2014 05:13 AM
    builder, java, private
    • Replies: 1
    • Views: 951
    BinaryDigit09
    April 14th, 2014, 11:03 AM Go to last post

  40. LSP: weaken pre-condition and strengthen post-condition

    Started by Capital, July 13th, 2014 12:38 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 1,438
    Norm
    July 13th, 2014, 12:46 PM Go to last post

  41. A Stack For Notation

    Started by javaStooge, July 20th, 2014 04:06 PM
    • Replies: 1
    • Views: 861
    GregBrannon
    July 21st, 2014, 02:45 AM Go to last post

  42. 3d list array

    Started by spoX, September 14th, 2014 12:49 PM
    • Replies: 1
    • Views: 1,012
    GregBrannon
    September 14th, 2014, 12:57 PM Go to last post

  43. Help with formatting and creating a user defined class.

    Started by mike61096, October 1st, 2014 01:18 PM
    formatting, user - defined class 2 Attachment(s)
    • Replies: 1
    • Views: 1,163
    KevinWorkman
    October 1st, 2014, 01:37 PM Go to last post

  44. Polymorphism and encapsulation questions (teaching myself OOP through reading about Java)

    Started by Chroot, October 4th, 2014 08:35 PM
    • Replies: 1
    • Views: 1,241
    GregBrannon
    October 5th, 2014, 02:25 AM Go to last post

  45. Post number of object formed of a class implenting a interface

    Started by Yadav, October 8th, 2014 06:22 AM
    class inheritance, class objects, interfaces
    • Replies: 1
    • Views: 1,395
    GregBrannon
    October 8th, 2014, 02:58 PM Go to last post

  46. Snake game in java

    Started by ganicuss, October 9th, 2014 06:06 PM
    • Replies: 1
    • Views: 1,422
    GregBrannon
    October 9th, 2014, 06:19 PM Go to last post

  47. Unable to instantiate the class to use the method of that class

    Started by ashlel, January 14th, 2021 03:12 PM
    • Replies: 1
    • Views: 2,340
    Norm
    January 14th, 2021, 04:09 PM Go to last post

  48. Need to add an error, and return the correct values in a dialog box

    Started by CluelessDodge, July 7th, 2021 03:57 AM
    java, joptionpane, object-oriented-programming, parallel-arrays
    • Replies: 1
    • Views: 1,820
    Norm
    July 7th, 2021, 06:15 AM Go to last post

  49. [SOLVED] How to use an array of objects

    Started by ChrisVisser, August 18th, 2021 08:09 PM
    • Replies: 1
    • Views: 1,397
    ChrisVisser
    August 20th, 2021, 12:21 AM Go to last post

  50. Java NullPointerException When Accessing Object Attributes

    Started by codingkeera, August 25th, 2023 06:42 AM
    java
    • Replies: 1
    • Views: 944
    Norm
    August 25th, 2023, 07:30 AM Go to last post
Page 22 of 25 FirstFirst ... 122021222324 ... 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
  •  

Forum Rules