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Threads 901 to 950 of 13778

Forum: What's Wrong With My Code?

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  1. Question [SOLVED] My answer comes out a +0.020 more than the answer in the book

    Started by UniverseCloud, July 18th, 2019 01:02 PM
    • Replies: 7
    • Views: 1,043
    Norm
    July 18th, 2019, 08:05 PM Go to last post

  2. [SOLVED] NumberFormatException

    Started by Bao, July 17th, 2019 08:37 AM
    exception, exception handling, numberformatexception
    • Replies: 3
    • Views: 1,010
    John Joe
    July 17th, 2019, 10:36 PM Go to last post

  3. Trying to compare the values of 2 array indexes.

    Started by Siylo, July 17th, 2019 04:30 PM
    • Replies: 4
    • Views: 856
    Siylo
    July 17th, 2019, 06:08 PM Go to last post

  4. Converting Hex values to IP and Port Number - IP format

    Started by Blick, July 17th, 2019 11:21 AM
    • Replies: 5
    • Views: 2,291
    Norm
    July 17th, 2019, 03:49 PM Go to last post

  5. [ASK] I got java test below, but i cant answere this. thanks a lot off

    Started by eastman, July 15th, 2019 01:41 PM
    test 3 Attachment(s)
    • Replies: 1
    • Views: 775
    Norm
    July 15th, 2019, 03:37 PM Go to last post

  6. how do I do a resultSet for ArrayList<String> and In clause?

    Started by tangara, July 15th, 2019 08:30 AM
    in clause, jdbc database connection, resultset
    • Replies: 1
    • Views: 841
    John Joe
    July 15th, 2019, 11:48 AM Go to last post

  7. Question Help in ArrayList of ArrayLists

    Started by pk_sinha53, July 14th, 2019 04:34 AM
    arraylist io object, arraylist report, arraylists
    • Replies: 1
    • Views: 865
    Norm
    July 14th, 2019, 06:17 AM Go to last post

  8. My code condition statement issue

    Started by ayi, July 14th, 2019 02:22 AM
    java
    • Replies: 1
    • Views: 744
    Norm
    July 14th, 2019, 05:58 AM Go to last post

  9. Unable to Serialize arrayList of Object even after implementing the class

    Started by kukupie123, July 13th, 2019 02:13 PM
    serialization
    • Replies: 2
    • Views: 923
    kukupie123
    July 13th, 2019, 03:06 PM Go to last post

  10. [SOLVED] Can't seem to Force a certain input

    Started by kukupie123, July 12th, 2019 03:28 PM
    • Replies: 0
    • Views: 687
    kukupie123
    July 12th, 2019, 03:28 PM Go to last post

  11. Question how to get each value in array list MVC

    Started by vanlaine91, July 11th, 2019 05:44 PM
    • Replies: 4
    • Views: 811
    vanlaine91
    July 12th, 2019, 12:56 PM Go to last post

  12. Read text file, Prompt User to input name and List the year and rank for the name from the data set

    Started by vinblades, July 11th, 2019 03:17 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 855
    Norm
    July 11th, 2019, 04:40 PM Go to last post

  13. "Can not find symbol" when I use int and scanner

    Started by Sincanner, July 11th, 2019 01:25 PM
    cannot find symbol, int, integer, java, scanner 1 Attachment(s)
    • Replies: 1
    • Views: 1,027
    Norm
    July 11th, 2019, 01:37 PM Go to last post

  14. Pass Number to Integer

    Started by ssole, July 2nd, 2019 02:14 AM
    • Replies: 2
    • Views: 856
    Decyphorus
    July 7th, 2019, 01:17 AM Go to last post

  15. Error Handling in Access Modifiers

    Started by Ralf17, July 4th, 2019 04:45 AM
    access modifier, exception handling
    • Replies: 2
    • Views: 971
    Ralf17
    July 4th, 2019, 07:55 AM Go to last post

  16. BufferedWritter saves every file as a file type extension

    Started by jms, July 2nd, 2019 10:42 AM
    • Replies: 6
    • Views: 845
    jms
    July 2nd, 2019, 12:34 PM Go to last post

  17. Problems with an Inventory Manager

    Started by Decyphorus, June 30th, 2019 09:36 PM
    3 Attachment(s)
    • Replies: 2
    • Views: 848
    Decyphorus
    July 1st, 2019, 09:59 PM Go to last post

  18. Help with my StringCompare code

    Started by ericeclifford, June 30th, 2019 07:11 PM
    • Replies: 1
    • Views: 748
    Norm
    June 30th, 2019, 08:22 PM Go to last post

  19. Help me please with Shape hierarchy

    Started by ericeclifford, June 23rd, 2019 10:55 PM
    • Replies: 8
    • Views: 1,144
    ericeclifford
    June 30th, 2019, 07:07 PM Go to last post

  20. Issue with while loops...beginner question

    Started by jamesY, June 30th, 2019 10:49 AM
    • Replies: 3
    • Views: 689
    Norm
    June 30th, 2019, 11:54 AM Go to last post

  21. I wanted to output the string itself, but the output looks like it's been encrypted or something

    Started by SamJava_the_Hut, April 4th, 2019 03:22 PM
    • Replies: 8
    • Views: 1,576
    Norm
    June 26th, 2019, 05:28 AM Go to last post

  22. Unhappy help me plz

    Started by tobiaye, June 23rd, 2019 09:51 PM
    beginner problem, help me
    • Replies: 1
    • Views: 845
    Norm
    June 24th, 2019, 05:25 AM Go to last post

  23. Missing a javadoc comment error in Bluej

    Started by maundphil, June 22nd, 2019 05:26 PM
    bluej, error, javadoc comment
    • Replies: 1
    • Views: 1,186
    Norm
    June 22nd, 2019, 05:52 PM Go to last post

  24. help with parameters in FileChooser

    Started by jms, June 21st, 2019 10:22 AM
    • Replies: 2
    • Views: 877
    jms
    June 21st, 2019, 10:42 AM Go to last post

  25. Problems with replacing indexs in an array

    Started by mike512, June 21st, 2019 03:12 AM
    • Replies: 5
    • Views: 783
    Norm
    June 21st, 2019, 08:08 AM Go to last post

  26. Inheritance problem

    Started by Markusovich_, June 20th, 2019 03:47 PM
    java
    • Replies: 8
    • Views: 866
    John Joe
    June 20th, 2019, 09:52 PM Go to last post

  27. return statements kicking me out of do-while loop

    Started by Markusovich_, June 17th, 2019 06:25 PM
    do-while loops, java, return statement
    • Replies: 6
    • Views: 894
    John Joe
    June 20th, 2019, 10:49 AM Go to last post

  28. Can't run my JDK on windows 8.1

    Started by Danimal, June 19th, 2019 01:36 PM
    jdk running problems
    • Replies: 1
    • Views: 767
    Norm
    June 19th, 2019, 02:10 PM Go to last post

  29. My copied array is empty, and I don't know why.

    Started by SamJava_the_Hut, June 17th, 2019 11:19 PM
    • Replies: 1
    • Views: 793
    Norm
    June 18th, 2019, 05:27 AM Go to last post

  30. Creating Random variable for access throughout code?

    Started by slipper, June 17th, 2019 03:59 AM
    • Replies: 1
    • Views: 734
    Norm
    June 17th, 2019, 12:07 PM Go to last post

  31. Help me please errors with code

    Started by Jaune Pendragon, June 16th, 2019 09:08 PM
    help me please, java, program
    • Replies: 1
    • Views: 886
    Norm
    June 17th, 2019, 05:35 AM Go to last post

  32. Looking for some help on a program

    Started by Orion, June 16th, 2019 05:07 PM
    3 Attachment(s)
    • Replies: 11
    • Views: 923
    Norm
    June 16th, 2019, 06:53 PM Go to last post

  33. Trouble when I try to do without using a compound assignment operator

    Started by SamJava_the_Hut, June 15th, 2019 10:46 PM
    • Replies: 1
    • Views: 753
    Norm
    June 16th, 2019, 05:59 AM Go to last post

  34. Why is my code not working?

    Started by mike512, June 15th, 2019 05:06 AM
    • Replies: 9
    • Views: 936
    Norm
    June 15th, 2019, 08:56 AM Go to last post

  35. IndexOutOfBoundsException error (array of strings)

    Started by munoooo93, June 14th, 2019 12:45 PM
    • Replies: 3
    • Views: 1,009
    Norm
    June 14th, 2019, 01:52 PM Go to last post

  36. Jaune Pendragons QUestions....

    Started by Jaune Pendragon, June 12th, 2019 11:35 PM
    beginner, help me please, java, problem with code, urgent
    • Replies: 4
    • Views: 1,093
    Norm
    June 13th, 2019, 10:10 AM Go to last post

  37. field validation to enter all digit to continue

    Started by kesavan, June 11th, 2019 04:12 AM
    field validation
    • Replies: 1
    • Views: 873
    Norm
    June 11th, 2019, 05:39 AM Go to last post

  38. How can I pull the input from a variable to display the totalMinutes without disrupting the calculation in the following program?

    Started by Count10101, June 7th, 2019 06:14 PM
    case, java, joptionpane, method, switch
    • Replies: 3
    • Views: 1,169
    Norm
    June 8th, 2019, 07:35 AM Go to last post

  39. Question JAVA - create a game that?

    Started by blmrn, June 8th, 2019 02:45 AM
    • Replies: 1
    • Views: 658
    Norm
    June 8th, 2019, 06:07 AM Go to last post

  40. Lightbulb Help in Programing

    Started by Matty T Enkali, June 7th, 2019 06:22 PM
    • Replies: 1
    • Views: 736
    Norm
    June 7th, 2019, 07:11 PM Go to last post

  41. Please help with the command prompt execution

    Started by michaelbezos, May 31st, 2019 04:22 PM
    • Replies: 5
    • Views: 899
    Norm
    June 5th, 2019, 05:47 PM Go to last post

  42. Post Not getting desired result

    Started by cybergalaxy, May 3rd, 2019 05:07 AM
    • Replies: 3
    • Views: 1,000
    jim829
    June 4th, 2019, 09:42 AM Go to last post

  43. xml read to table problem in getValueAt

    Started by solomon73, June 2nd, 2019 12:47 PM
    table xml getvalueat
    • Replies: 7
    • Views: 943
    Norm
    June 3rd, 2019, 10:46 AM Go to last post

  44. Why is my do/while loop for play again not working?

    Started by Siylo, June 1st, 2019 02:46 PM
    • Replies: 1
    • Views: 777
    Norm
    June 1st, 2019, 05:59 PM Go to last post

  45. Unhappy what is missing for txt to work I have several errors

    Started by jairofrg, May 31st, 2019 12:57 AM
    fix, java
    • Replies: 1
    • Views: 929
    John Joe
    May 31st, 2019, 01:30 AM Go to last post

  46. Unhappy I have several errors when compiling my code as the name help

    Started by jairofrg, May 30th, 2019 09:29 PM
    code java, compiling, fix, java, java programmming 1 Attachment(s)
    • Replies: 3
    • Views: 959
    John Joe
    May 30th, 2019, 10:02 PM Go to last post

  47. What's wrong with this code

    Started by easypzz, May 30th, 2019 02:26 PM
    • Replies: 1
    • Views: 801
    Norm
    May 30th, 2019, 03:22 PM Go to last post

  48. Moved: Understanding the mechanics of swapping variables for the quicksort algorithm

    Started by SamJava_the_Hut, May 22nd, 2019 11:11 PM
    •  
    •  

  49. Brand new beginner help with code

    Started by Quig, May 27th, 2019 05:52 PM
    • Replies: 3
    • Views: 836
    Norm
    May 28th, 2019, 05:55 AM Go to last post

  50. Having a programming issue with an assignment

    Started by shireofwindmills, May 26th, 2019 11:39 AM
    issue, problems
    • Replies: 2
    • Views: 840
    John Joe
    May 26th, 2019, 12:41 PM Go to last post
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