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Threads 501 to 550 of 13775

Forum: What's Wrong With My Code?

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  1. Unhappy What is the logic behind sorting an array list in this algorithm?

    Started by Codestudent121, April 24th, 2021 09:42 AM
    java
    • Replies: 5
    • Views: 611
    Norm
    April 24th, 2021, 12:35 PM Go to last post

  2. Method in class cannot be applied to given types

    Started by Cheeseballs77, April 23rd, 2021 11:34 PM
    begienner, java, netbeans
    • Replies: 1
    • Views: 1,483
    Norm
    April 24th, 2021, 05:58 AM Go to last post

  3. I except show this FIRST - JAVA

    Started by shervan360, April 10th, 2021 10:49 AM
    • Replies: 6
    • Views: 702
    HackerChrisWong
    April 23rd, 2021, 01:38 AM Go to last post

  4. [SOLVED] Need help finding why this code doesn't work!

    Started by MattsMan999, April 19th, 2021 09:23 AM
    arrays, java, scanner
    • Replies: 1
    • Views: 636
    Norm
    April 19th, 2021, 09:26 AM Go to last post

  5. [SOLVED] New Java Programmer Needs Help Understanding What He Did Wrong With His Instantiation.

    Started by TheTortusEatsItsOwnTail, April 17th, 2021 04:58 PM
    • Replies: 6
    • Views: 655
    TheTortusEatsItsOwnTail
    April 18th, 2021, 09:18 PM Go to last post

  6. Question Java run file as batch and write problem to TXT file

    Started by froland20, April 18th, 2021 06:15 AM
    batch, break, delimeter, line, write
    • Replies: 8
    • Views: 980
    Norm
    April 18th, 2021, 08:11 PM Go to last post

  7. Exclamation How can I import my own packages?

    Started by Asad7049, April 11th, 2021 04:31 AM
    • Replies: 7
    • Views: 735
    Asad7049
    April 15th, 2021, 06:24 AM Go to last post

  8. Java converting Date to 100 years back

    Started by manjunathcbhat, April 12th, 2021 02:13 PM
    • Replies: 3
    • Views: 642
    Norm
    April 13th, 2021, 02:25 PM Go to last post

  9. Got problem calling method from inherited aggregation

    Started by Loh, April 10th, 2021 03:07 AM
    • Replies: 11
    • Views: 825
    zemiak
    April 12th, 2021, 03:40 PM Go to last post

  10. How to create a .java file?

    Started by andrea.aliboni, April 3rd, 2021 11:47 AM
    • Replies: 3
    • Views: 646
    Norm
    April 12th, 2021, 07:45 AM Go to last post

  11. How to find all the words of a certain length in a String and return them.

    Started by arhzz, April 8th, 2021 10:54 AM
    • Replies: 21
    • Views: 823
    Norm
    April 8th, 2021, 06:12 PM Go to last post

  12. Delete method not deleting hard coded books

    Started by Seph_Mon, April 7th, 2021 03:04 PM
    • Replies: 4
    • Views: 792
    Seph_Mon
    April 7th, 2021, 05:44 PM Go to last post

  13. Check String Pattern in Java

    Started by shervan360, April 7th, 2021 02:39 PM
    • Replies: 3
    • Views: 599
    Norm
    April 7th, 2021, 03:05 PM Go to last post

  14. Post Make a constructor

    Started by arisjay7900, April 5th, 2021 01:27 AM
    constructor
    • Replies: 3
    • Views: 738
    Norm
    April 7th, 2021, 05:35 AM Go to last post

  15. [SOLVED] General question on using array inside a nested for loop

    Started by CADman, March 29th, 2021 09:37 PM
    • Replies: 10
    • Views: 768
    Norm
    March 30th, 2021, 04:23 PM Go to last post

  16. [SOLVED] Determine if user input is an integer or String

    Started by CADman, March 25th, 2021 02:27 PM
    • Replies: 6
    • Views: 759
    CADman
    March 26th, 2021, 12:03 PM Go to last post

  17. Question when they write " . " it stops

    Started by rolka_sushi, March 23rd, 2021 02:15 PM
    • Replies: 15
    • Views: 773
    Norm
    March 25th, 2021, 06:09 AM Go to last post

  18. Exclamation I'm New To Java and I'm Confused about Math.min

    Started by Tendo25, March 23rd, 2021 01:49 AM
    beginner, math.min, problem, sorting
    • Replies: 3
    • Views: 786
    Norm
    March 23rd, 2021, 07:03 AM Go to last post

  19. Question [SOLVED] Beginner having trouble with OOP programming

    Started by CADman, March 19th, 2021 09:00 PM
    class refresh, class reload, refresh, reload
    • Replies: 6
    • Views: 818
    CADman
    March 21st, 2021, 10:12 PM Go to last post

  20. Exclamation How to fix ';' expected error : 47

    Started by phungwayo56@gmail.com, March 21st, 2021 12:45 PM
    java
    • Replies: 5
    • Views: 1,270
    Norm
    March 21st, 2021, 02:34 PM Go to last post

  21. can't seem to find the log

    Started by BobM, March 12th, 2021 08:21 PM
    2 Pages •
    1 2
    • Replies: 35
    • Views: 1,415
    Norm
    March 19th, 2021, 02:53 PM Go to last post

  22. error: <identifier> expected if (!(images. == NUMBER_OF_CUBE_FACES))

    Started by hoseinjava, March 15th, 2021 10:26 AM
    count method, error: <identifier> expected, images., methods of pointcloud class
    • Replies: 11
    • Views: 1,044
    Norm
    March 19th, 2021, 05:46 AM Go to last post

  23. Why does my code always print out true.

    Started by arhzz, March 16th, 2021 05:54 PM
    • Replies: 6
    • Views: 575
    arhzz
    March 16th, 2021, 08:16 PM Go to last post

  24. Unhappy Unable to delete file in button event

    Started by Roshani, March 15th, 2021 04:20 AM
    • Replies: 3
    • Views: 571
    Norm
    March 15th, 2021, 08:21 AM Go to last post

  25. can not find symbol error in java (android studio)

    Started by hoseinjava, March 12th, 2021 11:33 AM
    android studio, can not find symbol, java, update method
    • Replies: 3
    • Views: 1,768
    Norm
    March 14th, 2021, 06:23 AM Go to last post

  26. Determening the output when dealing with exceptions without running the code

    Started by arhzz, March 13th, 2021 10:05 AM
    • Replies: 6
    • Views: 656
    arhzz
    March 13th, 2021, 04:19 PM Go to last post

  27. Post User Defined Decimal Precision

    Started by Sociopathic, March 13th, 2021 11:33 AM
    • Replies: 9
    • Views: 768
    Norm
    March 13th, 2021, 01:57 PM Go to last post

  28. Diagonal of a matrix usind a 2d int array

    Started by arhzz, March 10th, 2021 01:55 PM
    • Replies: 4
    • Views: 631
    arhzz
    March 11th, 2021, 10:12 AM Go to last post

  29. Detect when a file/directory has changed name

    Started by KjellPettersen, March 11th, 2021 07:49 AM
    backup system, watch
    • Replies: 0
    • Views: 570
    KjellPettersen
    March 11th, 2021, 07:49 AM Go to last post

  30. how to code a work around for a missing class

    Started by BobM, March 5th, 2021 07:14 PM
    2 Pages •
    1 2
    class, getproperty, java
    • Replies: 34
    • Views: 2,980
    BobM
    March 10th, 2021, 02:01 PM Go to last post

  31. The import com.sun.jna cannot be resolved error

    Started by gamezzjacx, March 8th, 2021 08:35 AM
    • Replies: 3
    • Views: 3,283
    Norm
    March 8th, 2021, 10:03 AM Go to last post

  32. Post Simple fix for simple program

    Started by Jad3dFox, March 6th, 2021 04:07 PM
    • Replies: 7
    • Views: 652
    Norm
    March 7th, 2021, 09:27 AM Go to last post

  33. HELP: My program is having an error which says "cannot find symbol", but the symbols are actually there, I think I placed it in the wrong place. Please tell me where I got it wrong.

    Started by winwin, February 21st, 2021 04:20 AM
    • Replies: 4
    • Views: 834
    winwin
    February 21st, 2021, 11:03 AM Go to last post

  34. Please match this

    Started by shermanWillden, February 18th, 2021 05:54 PM
    java regex
    • Replies: 5
    • Views: 821
    Norm
    February 19th, 2021, 11:44 AM Go to last post

  35. Please Help Me on how to make a program which reads a positive non-zero integer as input and checks i it is perfect, deficient or abundant.

    Started by winwin, February 16th, 2021 02:13 AM
    for loop, java
    • Replies: 9
    • Views: 2,422
    Norm
    February 16th, 2021, 11:07 AM Go to last post

  36. Swing / AWT compile errors

    Started by javamonkey123, February 10th, 2021 07:34 AM
    • Replies: 2
    • Views: 659
    javamonkey123
    February 16th, 2021, 07:17 AM Go to last post

  37. for loop sum

    Started by pastakipp, February 12th, 2021 12:39 PM
    • Replies: 3
    • Views: 663
    Norm
    February 12th, 2021, 02:21 PM Go to last post

  38. Keystore Keytool

    Started by PacoInIndio, February 7th, 2021 03:55 PM
    -genkey, -keystore, keytool
    • Replies: 1
    • Views: 633
    Norm
    February 7th, 2021, 04:01 PM Go to last post

  39. Question “Thread-47" java.lang.VerifyError

    Started by Jose Peña, February 3rd, 2021 08:27 AM
    • Replies: 1
    • Views: 609
    Norm
    February 3rd, 2021, 08:53 AM Go to last post

  40. Can't figure out why my program isn't outputting.

    Started by Awak3n_Dreams, January 31st, 2021 04:17 PM
    • Replies: 10
    • Views: 1,059
    Norm
    February 1st, 2021, 06:30 AM Go to last post

  41. Printing the method return from another class

    Started by xways, January 27th, 2021 04:55 AM
    • Replies: 10
    • Views: 2,693
    xways
    January 27th, 2021, 04:22 PM Go to last post

  42. Question How to solve this Java Runtime Environment Crash error?

    Started by javajackjava, January 24th, 2021 07:26 AM
    • Replies: 0
    • Views: 633
    javajackjava
    January 24th, 2021, 07:26 AM Go to last post

  43. Can't call class method from outside main

    Started by mrmojo, January 22nd, 2021 03:10 PM
    • Replies: 1
    • Views: 669
    Norm
    January 22nd, 2021, 03:40 PM Go to last post

  44. Unhappy Beginner Code

    Started by dhaevlidd, January 21st, 2021 04:58 AM
    • Replies: 1
    • Views: 642
    Norm
    January 21st, 2021, 06:38 AM Go to last post

  45. Exclamation Finding the Biggest Element in an Array

    Started by herme, January 19th, 2021 06:22 PM
    • Replies: 3
    • Views: 600
    Norm
    January 19th, 2021, 08:20 PM Go to last post

  46. Modify class fields

    Started by javastart, January 17th, 2021 02:34 PM
    • Replies: 3
    • Views: 590
    Norm
    January 17th, 2021, 07:26 PM Go to last post

  47. Unhappy Hello, I need to build a recursive method, without using loops, that will say how many groups of truth's there are

    Started by godmars20, January 16th, 2021 07:03 AM
    • Replies: 17
    • Views: 792
    Norm
    January 16th, 2021, 02:05 PM Go to last post

  48. Post Need help using interfaces

    Started by Niceout, January 13th, 2021 09:27 PM
    • Replies: 7
    • Views: 875
    Norm
    January 14th, 2021, 04:53 PM Go to last post

  49. Need logic help

    Started by Rango, January 6th, 2021 01:36 PM
    2 Pages •
    1 2
    • Replies: 27
    • Views: 1,510
    Norm
    January 13th, 2021, 01:36 PM Go to last post

  50. Is main method required to be written inside a certain class?

    Started by javajackjava, January 12th, 2021 07:44 PM
    • Replies: 1
    • Views: 602
    Norm
    January 12th, 2021, 08:08 PM Go to last post
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