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

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  1. [SOLVED] ArrayList assistance
  2. [SOLVED] Book Club Points
  3. How to test if class/object is immutable
  4. How to copy external jars in ext folder of jre to access these at run time by applet.
  5. Write a program to convert all vowels to capital letter in a sentence?
  6. How to call a constructor in main
  7. Write a program to reverse each word in line(sentence)?
  8. ask
  9. need help with this java assignment
  10. Cant seem to get my loop to work after catching an exception.
  11. help with this question
  12. "cannot find symbol" error
  13. Print custom invoice of page size (20.5 x 14 cm) using jasper report or iText for Java
  14. [SOLVED] InputMismatchException
  15. [SOLVED] Remainder issue
  16. help please i don't understand why the count is not adding .
  17. Random generation of id
  18. [SOLVED] auto generate user id
  19. for loop with random numbers
  20. Running my Java first program
  21. Help with errors Excercise -create class program and objects.
  22. [SOLVED] Face Changer Application for school
  23. Change Font/Orientation for jTextArea print
  24. String objects
  25. display decimal numbers only
  27. [SOLVED] Im new to Java and have an error i cannot fix please help
  28. Alternating Numbers Of two sequences
  29. Java problem
  30. How to Convert following XML to ArrayList
  31. After Full Application Development How do I Make my App Publicly available ??
  32. Java database embedded exe file why not working......
  33. [SOLVED] What's wrong with the PRINTF statement ?
  34. Begginer / why is this not printing? + loop not working
  35. Puzzle Programming - HEEELP! DX
  36. jsp caculator
  37. Insertion of html code at a particular position
  38. swapping.
  39. Jar facility appears broken
  40. Fail to get a resource in URL format
  41. Need help (Method)
  42. Help me in creating memory game
  43. getProcessCPUTime()
  45. I need help in java programming assignment please help?
  46. [SOLVED] Hi, Can Someone please confirm if what am trying to do with Graphics is possible...if it is, then how? Thanks
  47. Storing Multiple Phone Numbers into Single Array
  48. [SOLVED] Help With My DormAndMealPlanCalculator Assignment Please?
  49. instance variable are not thread safe i need the code for that
  50. Java Code to download attachments from lotus notes
  51. [SOLVED] Random 4 Char Generator Generates 3 Numbers Instead?
  52. java.io.StreamCorruptedException: invalid stream header
  53. Problem with calculator in awt
  54. incompatible types
  55. subclassing DefaultMutableTreeNode Class
  56. Switch case with nested if inside
  57. [SOLVED] Moving object in the y-axis
  58. android-eclipse
  59. [SOLVED] NullPointerException
  60. Remove item from table
  61. time a program
  62. I need help in this coding
  63. trying to insert an image using button in java swing. please modify the content to get the right output
  64. Beginner
  65. hello everyone i'm new i have a problem with some small project i'm trying to do
  66. FileReader and FileWriter
  67. Conversion of c# function into java
  68. Randomise Placement of Variables in Outputted String
  69. [SOLVED] Am I reading this correctly...?
  70. Quick question about parsing in my code /// will gift steam game for help if its allowed
  71. php to java convertion
  72. [SOLVED] JOptionPane
  73. [SOLVED] Why is my value coming out to be false ???
  74. java.lang.ExceptionInInitializerError
  75. RDBMS solution in Java
  76. Index out of bounds exception. Need help.
  77. My program is not displaying the answer :(
  78. Threads calling static and non-static method
  79. current execution time of a class in java by running another class
  80. simple ping pong game help
  81. JDialog
  82. I need help with JApplet
  83. JFrame source not found??
  84. Android WorkFlow (MindMap) HELP for code
  85. my program for calculating the circumference and area isn't working
  86. Having a bit of trouble with an array
  87. unable to full screen swing form on fedora
  88. touch panel
  89. decimal to hexadecimal
  90. [SOLVED] nary tree from string
  91. voice recognition using java
  92. Need a algorithm format of Butterfly Sub division technique
  93. How to set the width and height of the Scroll_tab_layout menu display of Set_Tab_Layout_ policy on jtabbedpane in java?
  94. Character Array
  95. case
  96. Splitting date string by date and time and assigning it to 2 variables
  97. How I generate the postive total mean from this java code.It geneate negative mean approaches to infinity
  98. [SOLVED] Unexpected type
  99. Java How to design - Interface Usage?
  100. [SOLVED] cannoot find symbol
  101. My program has a error, please help me!
  102. Printing barcodes to fit labels to multiple pages
  103. cannot find symbol:getSystemCpuLoad()
  104. Action not working
  105. Get the mouse x , y?
  106. Stack - For loop not returning proper result
  107. Print variable which only exists within for loop?
  108. Why can't I get my variable to display?
  109. setSize() not working
  110. Help with paper rock scissors game
  111. Exception in thread "main" java.lang.NullPointerException
  112. design and develop a progrma to implement lazy buddy system algorithm
  113. C# dll to read in JAva (Biometric finger print )
  114. Cash register
  115. What is wrong with my code? Handling button events in eclipse standard 4.4? Java?
  116. My code so far Need Help
  117. Removing hyperlink of copied text while pasting in Jtexpane
  118. [Microsoft][ODBC Driver Manager] Invalid string or buffer length exception
  119. java code for password
  120. I have recieved 5 errors... I dont know what they mean...
  121. Splitting string in Java error
  122. Creating generic version of methods
  123. [SOLVED] Illegal start of expression? // begginer
  124. Help needed with loan calculator
  125. [SOLVED] Help With Temperature Converter (Beginner).
  126. Help me with a 'Can not find symbol' error
  127. Java Error.....Help needed
  129. Java- Mainframe DB connection and sugession
  130. image enhancement project for java beginner?
  131. Trouble Defaulting To Main Page, Please Help
  132. A Game Error.
  133. why copy constructor in java and what is use
  134. [SOLVED] Snake Eyes / Craps Dice games (JAVA)
  135. beginning
  136. New to Java, any advice?
  137. Need help with Java Project / Databases and reading files
  138. Issue : java.io.UnsupportedEncodingException: utf 8r
  139. JComboBox Issue
  140. Java Problem
  141. pls help me how to add decimal format up to two places in the followin code
  142. Error when trying to hide JComboBox Option.
  143. thread
  144. [SOLVED] Please help me complete the calculation WEIGHTED PRODUCT METHOD (MADM).. I just could WP calculation until the value of S, for a SQL query to calculate the value of V ???
  145. Problem with division
  146. [SOLVED] Problem changing values in a save file.
  147. [Game] How do i make a camera.class?
  148. incompatible types: void cannot be converted to String
  149. I have no idea where or how to start!!
  150. cryptography
  151. Generics Wildcard array of references?
  152. Im on the right way or not?
  153. Getting 'Variable out of type PrintStream ', unable to figure out why please help
  154. does this need a class
  155. return outside method
  156. Quad Tree
  157. Strings, using \n deletes the string on that line.
  158. how to avoid flickering when calling another swing from
  159. [SOLVED] Can anyone found "Total no of exceptions in java"
  160. beginner error
  161. having trouble with my code
  162. Having trouble with code for my game
  163. my code is going in infinite loop
  164. [SOLVED] problem in crearting a Set object(Set here refers to java.util.Set)
  165. Help With ActionListener
  166. hi i need help with the outputs for number combinations, I want to restrict the outputs to suits of 3 numbers
  167. [SOLVED] incompatible types: void cannot be converted to int
  168. Writing to Excel
  169. How to run Telnet Command in java?
  170. Really important assignment need checking please :)
  171. How to modify the property of the object stored in a list ?
  172. [SOLVED] Parameterized array type as a method parameter
  173. Exception in thread "main" java.lang.NullPointerException (HELP!!!)
  174. beginner in java
  175. Uknown Variable Error
  176. NoSuchMethodError: org/apache/xml/utils/TreeWalker
  177. Pizza Pickup and delivery ordering java program
  178. Learning to code and this is the first thing I put together from what I learned, I don't know how to fix the problem!
  179. syntax error
  180. Scroll Positioning Problem
  181. Netbeans EclipseLink and Embedded Java DB
  182. Why don't I get all the elements in my TreeSet?
  183. Error when calling native method.
  184. Java Loses focus when printing
  185. Java coding (Assignment)
  186. Help with program that deals five cards from a deck
  187. HOW TO DO????
  188. HELP!
  190. Run time error
  191. Help pls ...
  192. How to change action on 2nd JButton click
  193. help me to complete this java program.. this is my college assignment...
  194. Date conversion in java..
  195. if statement - might have problem with char to String casting?
  196. importing EXcel Data into ql database through java
  197. this in Java for particular example
  198. Please help me in my coding (create a login page that can save password )
  199. How do I prevent these exceptions from occurring?
  200. java program that converts number grades to letter grade
  201. [SOLVED] Should not have trown any exceptions. But it throw: Error: incorrect "Phone Number" field
  202. hello can you help me to make a simple meal ordering system
  203. [SOLVED] How to Pass main(String args[]) args on execution to Swing component
  204. help
  205. Read encrypted MSCONS.txt (Outlook item) in Java
  206. Stack List
  207. how to convert any date formats into yyyyMMdd format
  208. Library Management System
  209. Random Generator method is not giving me the correct average, Help Needed
  210. Unbale to setText to a label multiple times in same program
  211. HOW to do it?
  212. count the length of each word in a string
  213. Sample Web Project(NetBeans)
  214. No Session found for current Thread (Hibernate 4/Spring3)
  215. [SOLVED] Opening JDialog from JDialog
  216. can someone help me make this work!
  217. Reading text file content to String
  218. Arithmetic Tester Program
  219. [SOLVED] Fortify
  220. Java Methods and Percentages
  221. java repository
  222. How split a text looking for values with regular expression
  223. easy prob, just not for me
  224. Finger print scanner (secureye) integration to struts 1.2 application
  225. Extracting Numbers in Word Format From A String of Text
  226. Sort String Method
  227. How to call the executable jars using Jbutton
  228. DATAGRAMSOCKET - problem with transfer file in UDP
  229. can't get my entered values
  230. ClassNotFoundException while executing XQuery using Java
  231. How to Create API in java
  232. [Please Help.] Adding values to JList
  233. pattern by for loop
  234. Can't get right output for my code
  235. [SOLVED] Java ArrayList or for loop problem.
  236. Need help with code
  237. Concurrent Mod Exception
  238. please someone should help me
  239. Working code But not intended result?
  240. Problem with my jFrame code, it wont run
  241. how to read *.map file by using geotools API?
  242. problem using ArrayList
  243. returing my value from an array
  244. [SOLVED] Code speed problem
  245. get value from jTable to jDateChooser
  246. [SOLVED] Java runtime get result output from prompt problem with a larger output in type
  247. How do you make a sum of variables in a loop?
  248. What´s wrong?
  249. Getting list of Apps in java
  250. How to Use Instrumentation API