PDA

View Full Version : New To Java



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 [33] 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150

  1. Can't get my JTextArea output thread messages.
  2. Need help with Arrays
  3. Importing an image from a users computer
  4. Need help getting variable from main class to another
  5. how to connect two classes
  6. Need help with pokerhand/two pairs
  7. Variable Keeps Resetting, I need it to stop, but it is a little bit more complicated.
  8. Sorting arrays
  9. Vowels
  10. Error trying to get data into array - .nextDouble()?
  11. Exception in thread "main" java.io.FileNotFoundException
  12. Reading in a file, carrying out linear search, then sorting before Binary search
  13. Hash of hashes and their access?
  14. Unknown error in java driver
  15. Array list help
  16. Methods and parameter help
  17. For loop not giving me the required answer.
  18. All Classes & Interfaces in Java
  19. Help needed for a new comer to Java!
  20. Help me fix this plz!
  21. Hello,Can you give me some advice of my program?
  22. Which values would you put into an array?
  23. Bit Array to Byte Array in java
  24. Mad null pointer, but i dont see why this is!
  25. Can't get key click to move robot
  26. Second number not getting into 2D array
  27. Control Statement/ Switch Statements
  28. string array hell (please help!!)
  29. what's wrong with this code?
  30. Please explain to me this array
  31. BMI calculator
  32. Snake Game
  33. Simplex algorithm java
  34. Making JTextArea uneditable
  35. Import fit.ColumnFixture - cannot be resolved
  36. wrongly thrown exception
  37. display emp info .
  38. Please help me!
  39. Is it possible to thrown an exeption to a jtextarea?
  40. how do i count spaces in java?
  41. Homework Help
  42. Counting the length of a string recursively
  43. Making a hashtable available?
  44. how to reverse the order of words in a sentence?
  45. Code Exercise From Book
  46. Program help/ Integers
  47. Reversing a string?
  48. Help with Leap Year program
  49. could not find or load main class | cannot manually locate class file
  50. Referring to other classes.
  51. RESTEasy with JBOSS
  52. can you parse to get data for an array?
  53. I can't seem to get my program to work no matter what i try, please help!
  54. java.lang.ArrayIndexOutOfBoundsException - Can't seem to stay in bounds?
  55. Printing a method return when using an array as a parameter
  56. Could somebody check my binary tree?
  57. Text User Interface, can't get a method which adds a customer to work
  58. Blue J programming mutator help
  59. Method not returning a value
  60. Cloning is not working despite implementing Cloneable
  61. Why isnt java.io being used ?
  62. Printing selected output only
  63. jGrasp Project
  64. Battleship
  65. Calculate formula which is in a String
  66. how to run a java projec in eclipse downloaded from othe website
  67. Validate user input (positive and numerical)
  68. 7 hours stuck - Assigning Artist to piece of Art!
  69. ints, bytes, shorts longs. Simple problem.
  70. Help with assignment.
  71. Compiler Error
  72. regex to just print one line
  73. Fibonacci Number Calculator
  74. Standard deviation project
  75. Battleship program
  76. Printing values from Array on individual lines
  77. Puzzle Program
  78. What does this program line print out? (tables (or matrices?))
  79. If statement problem
  80. Help with binary trees please
  81. GUI questions google won't answer
  82. help with a few basic methods
  83. error: ')' expected java
  84. java error: ')' expected
  85. Extracting <a href links from html code using regex
  86. Why won't my while loop break on command?
  87. Variable to initialized
  88. javax.naming.CommunicationException in java code
  89. Was: Re: What are you using to write your code?
  90. error message when compile
  91. Java uses or overrides a deprecated API,,
  92. Need help, creating CD collection problem
  93. i need help with assignment
  94. help me with this error message
  95. Recursion
  96. I need help for my Java Assigment , replacing string
  97. Unknown type of an interface field
  98. Battleships BlueJ
  99. Problem with program
  100. Need urgent help with Java Project
  101. The One Simulator
  102. What field represents attributes for an object of a class?
  103. propertyChange
  104. Multi-threading Problem with Console Input and Output
  105. Java Word Count Issue
  106. Help With Rectangles
  107. Any help much appreciated
  108. Need help for java GradeBook(sorry if i posted on the wrong section im new)
  109. Creating array list with different data types.
  110. Generate random numbers that haven't been generated before.
  111. Help with my array
  112. Exception in thread "main" java.lang.NullPointerException
  113. bufferedreader question, please help.
  114. Help with error new to Java
  115. desktop app in java
  116. making a hanging indent...
  117. Set parts of text to italics
  118. What does this error code mean?
  119. Does anyone know why I am getting the error?
  120. Executing a executable .jar file
  121. Reading Java Code x=b(a,b)
  122. Saving Object to File and then retrieving it agian
  123. How to make custom collision shapes
  124. Need help fixing infinite loop
  125. UML Diagrams?
  126. Java code not compiling!
  127. One class never exits, yet I can't find an infinite loop anywhere that's causing it!
  128. Timer function
  129. Query about data structure
  130. While loop won't accept value from another class
  131. Full-screen frame minimizes if JAR is run from startup folder in Windows XP
  132. When would this code print out....
  133. Stop Action Listener
  134. i need some help with a question please
  135. Please help me out with these errors? I've tried to work it out, but it didn't work
  136. Cannot understand error concerning class call
  137. How do I round a number to nearest 2.5 multiple?
  138. Help with searching through Arrays
  139. While loop wont break unless there is a print statement in it
  140. Calculating percent
  141. Simple Mastermind Java Game, Please help
  142. Scanner for String in for loop
  143. Recursive squares exercise java
  144. Problem attacking n buying in my little game
  145. JAVA Guessing Game
  146. Help with Arrays assignment
  147. Java Assignment help?
  148. I need your help!!! Please?
  149. Java Project that involves StringTokenizer Class and methods-need assistance
  150. Array item retrieval problems
  151. String replace not working properly
  152. count elements in linked list recursively!
  153. Vectors scare me.
  154. Making a string comparator
  155. inhertiance problem what am i doing wrong?
  156. Java Array Loop - Having Difficulties!!!
  157. methods with args (How call it?)
  158. Class diagram help!
  159. Tower Defence - Why is it my monster kills sometimes count as two kills?
  160. help with shifting elelemnts in arrays
  161. Array Problem
  162. Another Array Issue (SOLVED)
  163. Using JMF player.setRate to playback mp3 files at different speeds
  164. Replacing all non-alphanumeric characters with empty strings
  165. How to save path of a file
  166. Really weird text writing O_o
  167. Help with ArrayIndexOutOfBoundsException
  168. HeadFirst Java code
  169. Control Statement Problem
  170. Regular Expression that displays locale information
  171. Review my code please - simple grade calculator program, need it perfect
  172. reading in file and storing in array
  173. Array Odds and Evens
  174. ArrayExercise
  175. Java Array Error
  176. Clueless on an Array project
  177. Issues getting file text to display in dialog, and overall code review.
  178. letters are in ascending order or not in ascending order.
  179. Help me I get this error: Error: Main method not found in class Position
  180. pattern using for loop
  181. problem with priniting
  182. Need to split this class into methods
  183. this(), and super() within a method (not a constructor)
  184. ArrayList Processing Help!
  185. Strange errors in simple code.
  186. Convert user input into code
  187. two line errors
  188. BlueJ program
  189. General class
  190. Not sure why my code isnt working
  191. Kindly Assist Me With A Java Question PLease
  192. How can I make variables accessible by multiple methods?
  193. Servlets and database problem
  194. problem with typing game
  195. Helppp ASAP please MAGIC SQUARE
  196. Problem with detecting input
  197. How to create Graph of points from array
  198. Java 7 API - Files.getowner returning S-1-5-21-1256266458-1619763451-1018739985-1218
  199. I don't know how to debug this error: Null Pointer Exception
  200. How do i import a .dat file into java and isolate the numbers that are in the file?
  201. Debugging: Cannot Find Symbol
  202. A little confused about charAt()
  203. Collision Detection HOW!? Im using intersects(Rectangle)
  204. reversing an array
  205. Reading an Array with Scanner class
  206. Probably really simple solution!
  207. Probably Wrong Section But need to do IRS program in Java (Blue J)
  208. Map and ArrayList problem
  209. I want to convert this If-Else Statement program to Switch Statement
  210. Unable to traverse a tree in java
  211. http500
  212. calculator-Switch not invoked
  213. java.lang.ClassNotFoundException
  214. Linked Lists
  215. Employee/ProductionWorker Class
  216. flesch syllable counter
  217. try and catch not working with double values??
  218. Writing to .Txt File Logic
  219. Creating and Adding packages to ClassPath Enviroment Variables
  220. Need one class to run a second class
  221. Regular expression not accepted in Java
  222. Having trouble with Pattern Matching
  223. for in while loop and arraylist advanced for
  224. Problem with an exercise in java
  225. [Assignment] BFT using Directed Graphs, but having an issue with the traversal.
  226. Java Debugging Help
  227. I cannot get my if statement to work very well.
  228. A small problem
  229. New to Java - HELP!!!!!!!
  230. Java match-up game code 2D array
  231. MouseAdapter Class?
  232. I can not remove space or tab from text file
  233. Java canvas with palette
  234. Not compiling :(
  235. how to control the speed of random characters with repaint method
  236. For loop not working properly
  237. string arrays and copying
  238. Re: How to check the value entered in the texbox is numeric or non numeric in java
  239. Can someone explain the clone interface in noobish terms?
  240. Java swing JTextArea
  241. Array via socket
  242. Method that displays a rectangle
  243. Need help with creative use of indexOf-command
  244. how to solve my issue? if statement in my program....
  245. system.out.println problem, fairly standard but having problems
  246. Java 2D game - creating menu
  247. [SOLVED] Error when trying to run .jar file
  248. Stock Program, exclude
  249. I need help with Graphics
  250. Help me Please??