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 1 of 10 123 ... LastLast
Threads 1 to 50 of 487

Forum: Algorithms & Recursion

  1. What's a good resource to practice Algorithms?

    Started by sjain100, January 3rd, 2021 05:15 PM
    • Replies: 3
    • Views: 4,082
    sayanimondal
    August 14th, 2024, 07:11 AM Go to last post

  2. Stuck with my assignment

    Started by HashOnPc, January 28th, 2024 12:08 PM
    !help
    • Replies: 1
    • Views: 2,565
    Helium c2
    February 2nd, 2024, 12:34 PM Go to last post

  3. just delete

    Started by Evvily, November 26th, 2022 10:21 AM
    • Replies: 2
    • Views: 1,958
    Helium c2
    January 15th, 2024, 10:00 AM Go to last post

  4. Algorithms Java

    Started by veretimothy, June 29th, 2020 03:13 AM
    algorithm, algorithms, java, java web
    • Replies: 5
    • Views: 6,593
    Helium c2
    December 18th, 2023, 05:14 PM Go to last post

  5. Can someone explain to me ?

    Started by AlexiaH, June 2nd, 2021 09:50 AM
    • Replies: 4
    • Views: 3,440
    symbolpiano
    April 26th, 2023, 09:41 PM Go to last post

  6. Help with recursion

    Started by EasyE, September 28th, 2021 05:40 PM
    • Replies: 3
    • Views: 2,092
    basesteady
    March 28th, 2023, 02:19 AM Go to last post

  7. Is there an algorithm to find a concentration of points?

    Started by HerlySQR, December 1st, 2022 10:45 PM
    • Replies: 5
    • Views: 2,219
    HerlySQR
    December 12th, 2022, 02:57 PM Go to last post

  8. Is this sort an insertion sort?

    Started by Evvily, November 26th, 2022 02:40 PM
    • Replies: 0
    • Views: 1,800
    Evvily
    November 26th, 2022, 02:40 PM Go to last post

  9. Post RIP and OSPF source code

    Started by orfan, October 29th, 2022 08:22 AM
    • Replies: 0
    • Views: 1,727
    orfan
    October 29th, 2022, 08:22 AM Go to last post

  10. Lightbulb A question about counting solutions to a sudoku Matrix with recursion

    Started by nnn, October 20th, 2022 06:25 PM
    counting, math, matrix, recursion, sudoku
    • Replies: 0
    • Views: 1,848
    nnn
    October 20th, 2022, 06:25 PM Go to last post

  11. Write a program in Java that multiplies the column vector A [n] by some number. The matrix and number are initiated by a random value generator.

    Started by lklpklxpoes, May 28th, 2022 10:07 AM
    column vector
    • Replies: 4
    • Views: 1,603
    AngleWyrm
    June 30th, 2022, 11:07 PM Go to last post

  12. Why is my Quick Sort using Iteration not working properly?

    Started by EasyE, February 14th, 2022 05:44 PM
    • Replies: 7
    • Views: 2,337
    Norm
    February 15th, 2022, 10:04 AM Go to last post

  13. Counting String in Specific Alphabet

    Started by bingbong579, September 29th, 2021 08:20 PM
    • Replies: 1
    • Views: 2,622
    Norm
    September 29th, 2021, 08:29 PM Go to last post

  14. A* Search for pathfinding in a game

    Started by sir_beard, September 3rd, 2021 07:16 PM
    • Replies: 2
    • Views: 2,119
    ian daniel
    September 29th, 2021, 11:29 AM Go to last post

  15. How to use recursion to parse groups inside groups in Java?

    Started by estacioCoder2, August 11th, 2021 06:03 PM
    • Replies: 3
    • Views: 1,435
    Norm
    August 11th, 2021, 06:38 PM Go to last post

  16. Post Java Algorithm

    Started by salisu14, March 29th, 2021 04:28 PM
    algorithm
    • Replies: 3
    • Views: 2,299
    Norm
    March 30th, 2021, 01:19 PM Go to last post

  17. Post How to output a pyramid of stars from a recursive method using JOptionPane

    Started by nana223, November 10th, 2019 04:26 PM
    joptionpane, pattern, recursion
    • Replies: 5
    • Views: 5,543
    Norm
    November 11th, 2019, 08:02 AM Go to last post

  18. Building fractal tree with recursion

    Started by Rainer Hessbach, October 21st, 2019 12:58 AM
    1 Attachment(s)
    • Replies: 1
    • Views: 3,193
    Norm
    October 21st, 2019, 06:11 AM Go to last post

  19. Java recursive Fonction selenium

    Started by zied_dev_java, September 23rd, 2019 06:26 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 2,595
    Norm
    September 24th, 2019, 05:31 AM Go to last post

  20. [SOLVED] Pin code generator with recursion

    Started by Mironoff, August 17th, 2019 03:07 AM
    • Replies: 4
    • Views: 2,158
    Mironoff
    August 18th, 2019, 08:07 AM Go to last post

  21. Understanding the mechanics of swapping variables for the quicksort algorithm

    Started by SamJava_the_Hut, May 22nd, 2019 11:11 PM
    • Replies: 7
    • Views: 9,568
    Norm
    May 30th, 2019, 12:37 PM Go to last post

  22. How to implement about Pixel Counter

    Started by RX9382N, April 11th, 2019 02:51 AM
    3 Attachment(s)
    • Replies: 1
    • Views: 7,215
    Norm
    April 11th, 2019, 05:40 AM Go to last post

  23. Reduce the image comparison time

    Started by RX9382N, April 11th, 2019 02:20 AM
    image comparison, image processing 2 Attachment(s)
    • Replies: 0
    • Views: 1,603
    RX9382N
    April 11th, 2019, 02:20 AM Go to last post

  24. Java dictionary search algorithm

    Started by drdre, March 16th, 2019 11:53 AM
    algorithim, java
    • Replies: 17
    • Views: 2,285
    Norm
    March 16th, 2019, 05:51 PM Go to last post

  25. Please Help me to solve this algorithm for Java

    Started by Milenko, December 8th, 2018 07:22 AM
    • Replies: 8
    • Views: 2,464
    ufotje
    January 15th, 2019, 07:33 AM Go to last post

  26. Simple Bitwise Encoding and Reversing

    Started by sci4me, September 21st, 2014 12:55 PM
    • Replies: 2
    • Views: 17,281
    jim829
    September 26th, 2018, 09:27 PM Go to last post

  27. Lightbulb FEAL Cipher in JAVA

    Started by eljay, May 21st, 2018 03:42 PM
    • Replies: 0
    • Views: 3,346
    eljay
    May 21st, 2018, 03:42 PM Go to last post

  28. Some questions/concern when using adjacency matrix to implement a graph in Java

    Started by wenxuan850228@gmail.com, March 22nd, 2018 11:41 PM
    • Replies: 1
    • Views: 2,350
    Norm
    March 23rd, 2018, 06:25 AM Go to last post

  29. Find the the original indices of the sorted aray

    Started by slashGamer, August 5th, 2017 02:42 AM
    • Replies: 3
    • Views: 2,748
    pbrockway2
    February 7th, 2018, 02:15 PM Go to last post

  30. [SOLVED] Algorithym to remove unnecessary points

    Started by Vinvar, August 14th, 2014 07:28 AM
    algorithm, point, polygon
    • Replies: 13
    • Views: 4,527
    Faho
    September 27th, 2017, 11:02 AM Go to last post

  31. Sum of Powers using recursion

    Started by Red, September 11th, 2014 09:28 AM
    • Replies: 9
    • Views: 4,056
    priya456
    September 18th, 2017, 02:03 AM Go to last post

  32. AES image encryption decryption

    Started by gopikrishnan, July 31st, 2014 03:06 AM
    • Replies: 2
    • Views: 2,746
    BobS0327
    October 10th, 2014, 08:37 PM Go to last post

  33. Question embedding a watermark using 2d arrays.

    Started by raveensach, October 9th, 2014 09:38 PM
    arrays, java, watermark
    • Replies: 1
    • Views: 2,037
    GregBrannon
    October 10th, 2014, 04:43 AM Go to last post

  34. Binary Tree Insert

    Started by scibi, October 8th, 2014 11:39 AM
    binary tree, generics, insert
    • Replies: 1
    • Views: 2,054
    GregBrannon
    October 8th, 2014, 03:19 PM Go to last post

  35. Trying to Find Recursion and Loop Limit

    Started by paco, October 1st, 2014 08:49 PM
    • Replies: 6
    • Views: 2,117
    paco
    October 4th, 2014, 06:18 PM Go to last post

  36. hi friends

    Started by Ranganatha, September 29th, 2014 05:18 AM
    • Replies: 2
    • Views: 2,075
    GregBrannon
    September 29th, 2014, 03:50 PM Go to last post

  37. subsequences

    Started by ttarique, September 14th, 2014 11:02 PM
    • Replies: 1
    • Views: 2,007
    GregBrannon
    September 14th, 2014, 11:53 PM Go to last post

  38. Grabcut Image Segmentation Algorithm

    Started by messier32, September 8th, 2014 03:16 PM
    • Replies: 2
    • Views: 2,857
    skuch89
    September 13th, 2014, 02:32 PM Go to last post

  39. GCD Algorithm... could you help explain what kind of code I need to write?

    Started by Sue, August 14th, 2014 11:18 AM
    • Replies: 1
    • Views: 2,486
    GregBrannon
    August 14th, 2014, 02:04 PM Go to last post

  40. File Cryptography with Password

    Started by fabiofranco, August 13th, 2014 03:09 PM
    • Replies: 1
    • Views: 2,010
    GregBrannon
    August 13th, 2014, 04:53 PM Go to last post

  41. Arrow "Blastoff!" Recursion Dilemma

    Started by Wrathbat, July 29th, 2014 05:04 PM
    blastoff
    • Replies: 3
    • Views: 3,132
    GregBrannon
    July 29th, 2014, 06:01 PM Go to last post

  42. Min-Max AI works only when depth = 1

    Started by zagi, July 27th, 2014 10:21 AM
    • Replies: 5
    • Views: 2,022
    zagi
    July 27th, 2014, 02:57 PM Go to last post

  43. Find a "circle" within a matrix

    Started by Cornix, April 30th, 2014 01:58 AM
    • Replies: 1
    • Views: 2,945
    Ada Lovelace
    July 26th, 2014, 02:02 PM Go to last post

  44. Password hashing & Salts

    Started by sci4me, July 22nd, 2014 02:32 AM
    • Replies: 1
    • Views: 1,991
    KevinWorkman
    July 22nd, 2014, 07:36 AM Go to last post

  45. how to convert Binary Tree from sequential representation to linked representation

    Started by jpallini, July 21st, 2014 04:40 PM
    • Replies: 0
    • Views: 1,900
    jpallini
    July 21st, 2014, 04:40 PM Go to last post

  46. Question Please help, how to convert a String to an arithmetic operation?

    Started by Kyl96, June 23rd, 2014 05:50 PM
    • Replies: 7
    • Views: 2,618
    Norm
    June 24th, 2014, 07:05 AM Go to last post

  47. Please help for my homework

    Started by skandi005, June 13th, 2014 01:51 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,363
    Abhilash
    June 13th, 2014, 10:42 PM Go to last post

  48. Need Opinions Pls!! Need Help Badly

    Started by harris10692, June 13th, 2014 01:41 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,835
    GregBrannon
    June 13th, 2014, 03:25 AM Go to last post

  49. Question [Help]Reverse Polish Notation

    Started by Cluelesscoder, May 18th, 2014 10:39 PM
    notation, polish, reverse
    • Replies: 4
    • Views: 2,247
    GregBrannon
    May 21st, 2014, 02:25 AM Go to last post

  50. [SOLVED] Binary tree

    Started by felixb, May 16th, 2014 10:18 AM
    • Replies: 14
    • Views: 2,863
    felixb
    May 19th, 2014, 09:52 AM Go to last post
Page 1 of 10 123 ... 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