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. Multi-threading Problem with Console Input and Output
  2. Java Word Count Issue
  3. Help With Rectangles
  4. Any help much appreciated
  5. Need help for java GradeBook(sorry if i posted on the wrong section im new)
  6. Creating array list with different data types.
  7. Generate random numbers that haven't been generated before.
  8. Help with my array
  9. Exception in thread "main" java.lang.NullPointerException
  10. bufferedreader question, please help.
  11. Help with error new to Java
  12. desktop app in java
  13. making a hanging indent...
  14. Set parts of text to italics
  15. What does this error code mean?
  16. Does anyone know why I am getting the error?
  17. Executing a executable .jar file
  18. Reading Java Code x=b(a,b)
  19. Saving Object to File and then retrieving it agian
  20. How to make custom collision shapes
  21. Need help fixing infinite loop
  22. UML Diagrams?
  23. Java code not compiling!
  24. One class never exits, yet I can't find an infinite loop anywhere that's causing it!
  25. Timer function
  26. Query about data structure
  27. While loop won't accept value from another class
  28. Full-screen frame minimizes if JAR is run from startup folder in Windows XP
  29. When would this code print out....
  30. Stop Action Listener
  31. i need some help with a question please
  32. Please help me out with these errors? I've tried to work it out, but it didn't work
  33. Cannot understand error concerning class call
  34. How do I round a number to nearest 2.5 multiple?
  35. Help with searching through Arrays
  36. While loop wont break unless there is a print statement in it
  37. Calculating percent
  38. Simple Mastermind Java Game, Please help
  39. Scanner for String in for loop
  40. Recursive squares exercise java
  41. Problem attacking n buying in my little game
  42. JAVA Guessing Game
  43. Help with Arrays assignment
  44. Java Assignment help?
  45. I need your help!!! Please?
  46. Java Project that involves StringTokenizer Class and methods-need assistance
  47. Array item retrieval problems
  48. String replace not working properly
  49. count elements in linked list recursively!
  50. Vectors scare me.
  51. Making a string comparator
  52. inhertiance problem what am i doing wrong?
  53. Java Array Loop - Having Difficulties!!!
  54. methods with args (How call it?)
  55. Class diagram help!
  56. Tower Defence - Why is it my monster kills sometimes count as two kills?
  57. help with shifting elelemnts in arrays
  58. Array Problem
  59. Another Array Issue (SOLVED)
  60. Using JMF player.setRate to playback mp3 files at different speeds
  61. Replacing all non-alphanumeric characters with empty strings
  62. How to save path of a file
  63. Really weird text writing O_o
  64. Help with ArrayIndexOutOfBoundsException
  65. HeadFirst Java code
  66. Control Statement Problem
  67. Regular Expression that displays locale information
  68. Review my code please - simple grade calculator program, need it perfect
  69. reading in file and storing in array
  70. Array Odds and Evens
  71. ArrayExercise
  72. Java Array Error
  73. Clueless on an Array project
  74. Issues getting file text to display in dialog, and overall code review.
  75. letters are in ascending order or not in ascending order.
  76. Help me I get this error: Error: Main method not found in class Position
  77. pattern using for loop
  78. problem with priniting
  79. Need to split this class into methods
  80. this(), and super() within a method (not a constructor)
  81. ArrayList Processing Help!
  82. Strange errors in simple code.
  83. Convert user input into code
  84. two line errors
  85. BlueJ program
  86. General class
  87. Not sure why my code isnt working
  88. Kindly Assist Me With A Java Question PLease
  89. How can I make variables accessible by multiple methods?
  90. Servlets and database problem
  91. problem with typing game
  92. Helppp ASAP please MAGIC SQUARE
  93. Problem with detecting input
  94. How to create Graph of points from array
  95. Java 7 API - Files.getowner returning S-1-5-21-1256266458-1619763451-1018739985-1218
  96. I don't know how to debug this error: Null Pointer Exception
  97. How do i import a .dat file into java and isolate the numbers that are in the file?
  98. Debugging: Cannot Find Symbol
  99. A little confused about charAt()
  100. Collision Detection HOW!? Im using intersects(Rectangle)
  101. reversing an array
  102. Reading an Array with Scanner class
  103. Probably really simple solution!
  104. Probably Wrong Section But need to do IRS program in Java (Blue J)
  105. Map and ArrayList problem
  106. I want to convert this If-Else Statement program to Switch Statement
  107. Unable to traverse a tree in java
  108. http500
  109. calculator-Switch not invoked
  110. java.lang.ClassNotFoundException
  111. Linked Lists
  112. Employee/ProductionWorker Class
  113. flesch syllable counter
  114. try and catch not working with double values??
  115. Writing to .Txt File Logic
  116. Creating and Adding packages to ClassPath Enviroment Variables
  117. Need one class to run a second class
  118. Regular expression not accepted in Java
  119. Having trouble with Pattern Matching
  120. for in while loop and arraylist advanced for
  121. Problem with an exercise in java
  122. [Assignment] BFT using Directed Graphs, but having an issue with the traversal.
  123. Java Debugging Help
  124. I cannot get my if statement to work very well.
  125. A small problem
  126. New to Java - HELP!!!!!!!
  127. Java match-up game code 2D array
  128. MouseAdapter Class?
  129. I can not remove space or tab from text file
  130. Java canvas with palette
  131. Not compiling :(
  132. how to control the speed of random characters with repaint method
  133. For loop not working properly
  134. string arrays and copying
  135. Re: How to check the value entered in the texbox is numeric or non numeric in java
  136. Can someone explain the clone interface in noobish terms?
  137. Java swing JTextArea
  138. Array via socket
  139. Method that displays a rectangle
  140. Need help with creative use of indexOf-command
  141. how to solve my issue? if statement in my program....
  142. system.out.println problem, fairly standard but having problems
  143. Java 2D game - creating menu
  144. [SOLVED] Error when trying to run .jar file
  145. Stock Program, exclude
  146. I need help with Graphics
  147. Help me Please??
  148. Program that converts user input of ints into asterisks
  149. lottery GUI program
  150. java.util.Calendar
  151. SQL - Syntax error in UPDATE statement
  152. Class doubt
  153. Find a prime number
  154. Arraylist-Objects
  155. Need help w/ question based on Copying Pixels
  156. Error: Could not find or load main class Test
  157. Running .jar as windows task
  158. Calculating segment costs
  159. Help with Date calculations
  160. Abstract Classes... Do I understand this?
  161. School Timetable system
  162. Creating a personal exception class.
  163. "Illegal start of expression", What does this mean?
  164. How to create a battleship grid?
  165. Assistance with homework assignment?
  166. Inheritance using extend class
  167. word syllable program help
  168. Time and backup?
  169. Paycheck help
  170. How to rotate the output of an array 90 degrees clockwise
  171. Inventory Management App
  172. Array of Objects, not working!
  173. Program freezes please help
  174. Query about data structure
  175. Error in inverted Pascal triangle program
  176. condition
  177. Can't figure out these errors
  178. New to Java... Help?
  179. Creating a GUI
  180. Formatting date and returning as a string.
  181. random array permutation
  182. Setting a value from an input in a Command line
  183. morphingMovie.java code---help
  184. count array data less than number being compared to
  185. Please help: just cannot get my first ever applet to run
  186. typing application
  187. Java Battleship Program
  188. HELP: Java code to compress 0s using run-length compression technique
  189. Battleship Program
  190. IF / ELSE Rules
  191. Jagged array loop question
  192. If statements
  193. Exception in thread "main" java.lang.NullPointerException
  194. Request
  195. Interface and implementations
  196. Deployment
  197. combo box
  198. FrameSequencer
  199. How to make a custom JComboBox or JList
  200. Recursive method help?
  201. JComboBox change text but keep the values
  202. State Based Game
  203. Is it possible to store multiple numbers to one variable?
  204. ArrayLists Of Objects help!
  205. Converting Military Time
  206. How to add an collection item into an array list in a different class
  207. Mapping: "redundant type arguments in new expression (use diamond operator instead)"
  208. Http Status 404 - Unable to configure TOMCAT 7.0 in ECLIPSE (JUNO) version
  209. Representing classes visually on a 'timeline'
  210. Does an array start ARRAY[0] or ARRAY[1]?
  211. Help with Code
  212. Java Arrays( Searching ) Please help.
  213. File Help
  214. Help with Relation Algebra
  215. help with exceptions
  216. hi i want to ask how to make grafik
  217. A rather unusual for loop
  218. Sorting ArrayList consisting of String Arrays.
  219. Remainder - Coins
  220. Adding random number to array list
  221. Programming IBM InfoSphere DataStage using Java?
  222. Percentage in Java
  223. Aligning and Stretching components (i.e. JButton)
  224. Ambiguos JAVA
  225. JButton close?
  226. java basics
  227. Help with Java program (Loops)
  228. JCalender
  229. Problems with morphing Methods
  230. Can .class files be decompiled?
  231. Else-Without-If and Other Issues That Don't Make Sense
  232. Problems with code/cannot find symbol
  233. Please help with array problem, thanks
  234. Not Understanding: NoClassDefFoundError
  235. variables in loops
  236. Help with Scanner
  237. Scanner and if/else problem.
  238. Trying to make this code work...
  239. ActionListener: No pause/program keeps running?
  240. call an array list in another class?
  241. Set Return Value on User Defined Type
  242. .txt file to multidimensional array
  243. Trying To Get This Code To Repeat
  244. Need help with sentinels and ArrayLists
  245. Help with morphing a picture
  246. Press enter to continue...
  247. array or arraylist for reading file
  248. Constructors
  249. Have user input custom variable name
  250. NegativeArray