View Full Version : What's Wrong With My Code?

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  1. Java bouncing balls flickering
  2. cant seem to figure out this section: 3 JLabel’s for’Option’, ‘Square’ and ‘Direction’, & JTextField’s for the current option, location/square and direction of the robot
  3. I can't clone an object
  4. exceptionerror
  5. Swing timer, falling object
  6. pbewithmd5anddes algorithm
  7. Having two functional "Rectangle" in same JFrame
  8. How should I go about programming this?
  9. What Am I Doing Wrong With A Slot Machine Game?
  10. Seek Bar using JMF
  11. Simple Publish-Subscribe pattern using J2SE
  12. Simple Publish-Subscribe pattern using J2SE
  13. Help with Who Wants To Be a Millionaire code
  14. Need help adding Displays to a program
  15. Don't Know How to Solve this problem that involves recursion and factorial. Stuck. Please HELP!
  17. Help with resource bundles
  18. Line of Action Game Help plz
  19. Java Song class
  20. [SOLVED] Java Simple Rectangle Program Error
  21. rotate in java
  22. Problem in MYSQL data base Connectivity with servelet
  23. Determine If Applet was lunched directly form localhost
  24. 2d array assignment help
  25. arrays ... what am i doing wrong?
  26. Huffman coding from huffman tree...
  27. Java Program Help
  28. Problems send a SAOP message to a server bus end point using SAAJ libraries
  29. Problem with changing level in game
  30. [SOLVED] help with grades
  31. console error
  32. i/o error when using Netbeans 7.3 and Java 7
  33. cant catch NoClassDefFoundError
  34. Matching Game
  35. Need help inputting and writing to a external data file.
  36. Alphabet Program
  37. Morse Code
  38. [SOLVED] Same buttons getting added to several panels
  39. [SOLVED] Java - reading in two text files of different sizes into an ArrayList
  40. need to use a value of a java variable in .js file
  41. java inheritance
  42. Java help
  43. can someone plz help me...
  44. I Need Assistance With Using a Bool Type Variable
  45. Calling jar from different directory
  46. I need help for canvas drawing app like windows paint .
  47. String help please!
  48. Were would i go?
  49. [SOLVED] Read in arguments as a String
  50. Cannot push onto a stack
  51. i want show online menbers like facebook
  52. [SOLVED] RSA algo not working. (algoritm included)... not working for some numbers..[TOMORROW EXAMS]
  53. org.apache.axis.enum error
  54. Resource bundles, Code error
  55. Static variable in java
  56. Split the file based on the on comparison between line being read from Fil and a constant string.
  57. dds portal
  58. Still not Good
  59. Moving a car
  60. Two-dimensional Array representing playing cards
  61. Image Processing
  62. Fast Help please
  63. Can you help me ?
  64. Homework - Calendar Assignment
  65. Need help!!!!!
  66. [SOLVED] Printing arrays
  67. Help with Java homework
  68. printing jtextfield content through printer...
  69. Hardcode a file location into code, removing user input
  70. help me out from null pointer exception!!!
  71. image does not load to .jar file after been compile
  72. [SOLVED] Can't find solution for error in my code..
  73. proxy checker keeps freezing
  74. Java Applets
  75. how to loop correctly this program
  76. [SOLVED] error in my code(Exception in thread "main" java.lang.NullPointerException)
  77. Hw help!
  78. JButton takes graphics
  79. [SOLVED] Homework assistance
  80. Exception in thread "main" java.util.UnknownFormatConversionException: Conversion = '0'
  81. java.io.File;
  82. please help me to fix my code ,this code for bulls and cows game ,(i linked the errors in the massege)
  83. What's wrong with my code :(
  84. How Java handles float ?
  85. how to input image file in java code.
  86. Error displaying matrix?
  87. Bank Program
  88. Im extremely new to this so dont laugh....does anyone know why this wont run????
  89. having trouble with JTextField selectAll method
  90. [SOLVED] I'm trying to get the most frequent character out of a bunch
  91. Filling a Shape with lines
  92. Java arraylist question
  93. I need help for my code...
  94. Help with code.
  95. Can someone help me with this?
  96. For Loop Delay Help, Visibility Manipulation Assistance
  97. Can't put decimals in my textfields?
  98. Regarding function in java
  99. Beginner Java problem help.
  100. Cant figure this out
  101. water simulator
  102. please advise on which method i can use to compare my out put resault
  103. how to connect a program to another program?
  104. Beginner java problem
  105. Inheritence and Polymorphism
  106. Help with Java program that counts strings and tallies results
  107. [SOLVED] Check code?
  108. I am a newbie and I am stuck PLEASE HELP!!!
  109. Homework help plz!!!
  110. flood it
  111. if-else statement problem! PLEASE help!
  112. find the error
  114. Self written timer with System.nanoTime()
  115. About deleting rows from table model.
  116. Java Applets - Events and Graphics
  117. Please need a help with my homework (math methods)
  118. print a form in java netbeans
  119. User inputs string to get calculated output
  120. Java Program - Graphics - Ball Drop and Retrieve
  121. Java HTTPURLConnection
  122. What Am I Doing Wrong?(Arrays)
  123. How to write addTextbook(Textbook) in a method? how to write a tester class?
  124. Java importing to JFrame get pixel color
  125. Homework help using max method
  126. How to find where the biggest number is in an array
  127. How can i Change Button Label Value Randomly in VIRTUAL KEYBOARD using JAVA/ VB/ NetBeans/ Dotnet ???
  128. create a pdf
  129. applets
  130. Pressing Cancel in FileDialog close entire application (Using SWT)
  131. Anyone would like to help me? I really need your help???
  132. Guide me
  133. Need great HELP in my Assignment.
  134. Please give me a complete answer to this quetion.........
  135. Slick2D: Call to update() method freezes/crashes program
  136. arithematic operation on arrays
  137. [SOLVED] Subclass not compiling.
  138. disabling keys
  139. Abstract type in java
  140. creating a jar file
  141. Guys please Help me find answers on A and B below
  142. Conversion of the temperature degree
  143. [SOLVED] login page connection to button
  144. Where is the error?
  145. Sorting 2D Array problem
  146. [SOLVED] File question
  147. Help with loop problem
  148. Keyevent while JOptionPane inputdialog is open
  149. Help Testing Objects
  150. illegal start of expression
  151. Objects and Classes
  152. Cannot print name, getting null error.
  153. registration with access as DB
  154. hi
  155. Help with Assignment Please
  156. [SOLVED] Send Int to Another Class Help
  157. [ask]port unreachable
  158. Java Program Help! Cant find errors
  159. How to sort rectangles on Java applet from an array in a text file?
  160. Making a Card Game...Need help displaying pictures of Cards
  161. Creating a Linked List from the contents of a file
  162. Hangman minor issues
  163. Sending commands through Java to Terminal
  164. Java Beginner
  165. Returning Boolean Values
  166. NoSuchFieldError: theInstance] - please help
  167. Simple Address Book Program Not Working....
  168. DB Connecting Refused for STAGE Environment.
  169. hls / rtsp stream in java?
  170. Union and Intersection methods (SetADT)
  171. String Tokenizer
  172. [SOLVED] decimal format not working
  173. How to modify System.arraycopy ?
  174. Final Project using OOP not sure if im following proper design
  175. Hangman winner issue!
  176. Re: Reading a file line by line using the Scanner class
  177. Can't compile classes due to exception problems
  178. Getting a random Yes Or No
  179. Refer me any java portals or books forJAVA preparation
  180. My Base Class is Changing every time in my code. How I can overcome this?
  181. [SOLVED] Beginner problem with "if"
  182. I had to write a code for a total ticket sales with filling int the information given in the book but my code doesn't run for some reason
  183. Sum elements column by column
  184. [SOLVED] matrix task in java
  185. help me plz
  186. How to make craps game?
  187. Andorid Memory Matching game help
  188. 600
  189. Jar File to executable file
  190. Facing issues while rendering Jpeg200 image in Swing in Java 7
  191. Invisible Button turns White when moving my Mouse
  192. GUI part in lines of action
  193. Problems with ArrayList- gives me a NullPointerException and the program crashes
  194. collision
  195. Need some help with this JFrame, or JDialog.
  196. How to call a static method within a static method in the same class?
  197. Working with methods and constructors
  198. internet bandwidth measure
  199. Converting a piece of C# code to Java (unsigned longs, etc)
  200. a HUGE list of errors, and i dont know why.
  201. Javamail messages
  202. [SOLVED] This shouldn't be too hard.
  203. [SOLVED] Code is not giving the desired output
  204. [SOLVED] Simulation for Grid Game?
  205. getCurrencyInstance = Cannot find symbol
  206. Java Generic Types
  207. How to determine if a String has non-alphanumeric characters?
  208. making a return for a game
  209. ascending sort
  210. My program can't find file, even it being there
  211. Histogram equalization Help Please!
  212. com.mysql.jdbc.exceptions.jdbc4.CommunicationsExce ption: Communications link failure
  213. Image "flickers", need help!
  214. java.lang.NullPointerException
  215. bicyclejava.BicycleJava class wasn't found in Bicycle.java project
  216. Sorting objects of an array by String name
  217. genetic programming in java
  218. array copy!!!
  219. Please help desperate beginner with Finding Volume project.
  220. Closed
  221. How to specify the number of processors (cpus) to use in a round of execution in a multicore environment
  222. Platform game sidescrolling
  223. Server/Client Applet- Connection Reset Problem
  224. [SOLVED] Write a program that converts floating-point numbers to/from decimal representation to Hex/Binary representations.
  225. [SOLVED] FileNotFoundException
  226. selectionsort
  227. File reading from a specific point on a line
  228. Card Deck project not working
  229. Problem with simple array program.
  230. the if statement does not work
  231. enlist: caught Exception
  232. Hi!
  233. no constructor found for thread
  234. How to sort integers on a file ascendingly?
  235. not sure how to pass this value
  236. KeyListener implementation problem
  237. [SOLVED] If then
  238. Java code for creating an stl file
  239. java
  240. What causes this error?
  241. Causing NULL POINTER when i add a code;
  242. Can someone help me convert the following java code which is in a GUI format into a text based interface?
  243. how to sort an array of integers(eg using barcode)
  244. largest object in an array
  245. Help quick please! Almost done!
  246. [SOLVED] GUI Java Help Please!
  247. system tray problems
  248. screen capturing
  249. Exception In Thread Main ArrayIndexOutOfBoundsException
  250. error in this code