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

  1. Recursive method help?
  2. JComboBox change text but keep the values
  3. State Based Game
  4. Is it possible to store multiple numbers to one variable?
  5. ArrayLists Of Objects help!
  6. Converting Military Time
  7. How to add an collection item into an array list in a different class
  8. Mapping: "redundant type arguments in new expression (use diamond operator instead)"
  9. Http Status 404 - Unable to configure TOMCAT 7.0 in ECLIPSE (JUNO) version
  10. Representing classes visually on a 'timeline'
  11. Does an array start ARRAY[0] or ARRAY[1]?
  12. Help with Code
  13. Java Arrays( Searching ) Please help.
  14. File Help
  15. Help with Relation Algebra
  16. help with exceptions
  17. hi i want to ask how to make grafik
  18. A rather unusual for loop
  19. Sorting ArrayList consisting of String Arrays.
  20. Remainder - Coins
  21. Adding random number to array list
  22. Programming IBM InfoSphere DataStage using Java?
  23. Percentage in Java
  24. Aligning and Stretching components (i.e. JButton)
  25. Ambiguos JAVA
  26. JButton close?
  27. java basics
  28. Help with Java program (Loops)
  29. JCalender
  30. Problems with morphing Methods
  31. Can .class files be decompiled?
  32. Else-Without-If and Other Issues That Don't Make Sense
  33. Problems with code/cannot find symbol
  34. Please help with array problem, thanks
  35. Not Understanding: NoClassDefFoundError
  36. variables in loops
  37. Help with Scanner
  38. Scanner and if/else problem.
  39. Trying to make this code work...
  40. ActionListener: No pause/program keeps running?
  41. call an array list in another class?
  42. Set Return Value on User Defined Type
  43. .txt file to multidimensional array
  44. Trying To Get This Code To Repeat
  45. Need help with sentinels and ArrayLists
  46. Help with morphing a picture
  47. Press enter to continue...
  48. array or arraylist for reading file
  49. Constructors
  50. Have user input custom variable name
  51. NegativeArray
  52. How to find duplicate words in string array?
  53. reading from file help
  54. .txt file to multidimensional array
  55. Help with JButton please.
  56. constructor inheritance
  57. Custom Listeners
  58. Comparing system requirements
  59. ArrayIndexOutOfBounds Help
  60. usage of array..
  61. the import x cannot be resolved
  62. Recursive program keeps saying Stackoverflow HELP :(
  63. Read from file to array - problem
  64. Action Listener problems
  65. Theorical question
  66. Help to rotate a pic 180 degrees (upside down)
  67. Need help converting random number to a int
  68. Syntax Error w/ my method
  69. Class, Parent Help
  70. Buffered Reader is missing data
  71. Make a folder and move a file to it
  72. How to create a jar file without changing the development directory structure
  73. Scanner and if/else trouble
  74. Program not waiting for user input
  75. Java 3D not working
  76. Getting value from pre-Mod calculation
  77. graphical ls
  78. Stream Object Initialization
  79. Trouble writing an Integer to a text file and reading back with scanner and storing
  80. Word Collider
  81. Error reading file
  82. if/else test if y is a multiple of z
  83. cluster series
  84. Programming an echo to a sound
  85. How do you scan a string with spaces?
  86. How to put an input dialog box in a combo box program
  87. Creating an instance
  88. Help Creating Mouseclick Events
  89. Sentinel Loop
  90. time compare
  91. NoClassDefFoundError
  92. How do I make a simple java text game?
  93. Converting image into a "night time" effect (changing pixels colors)
  94. Arrays and Matrices
  95. String Index Out of Bounds Exception
  96. trying to draw up space invader "bunkers" but keep getting an NullPointerException
  97. How can I add an image to a message dialog box
  98. I need help adding a mouse click event to my code
  99. Scanner doubt
  100. New to JAVA, and coding error
  101. role of object
  102. How to add text on an image
  103. I want to know if this is possible with java?
  104. New to Java. Need help writing code. (Classes and Objects)
  105. Help Please, Learning To Program In Java Through Stanford Free Online Course
  106. mysql and java
  107. Normal to recursive method due tomorrow please help!!
  108. i feel like a retard! Java noob!
  109. Two questions!
  110. Coding error :L
  111. Convert graphical JApplet to facebook iFrame app
  112. Java problem.....About sorted array and linked list. Would like to pay $20.....
  113. Calendar Date Range
  114. Capitalizing a letter - semantic problem
  115. Accessing WPD via MTP (jmtp API)
  116. Exception name for wrong return type?
  117. Eight Queens Problem
  118. Instanceof
  119. Sort Html table data using javascript
  120. Help needed. y / n
  121. Syntax error in If statement
  122. How do I flip this image?
  123. How to make a resizable JFrame using a drop down list with different resolutons?
  124. Deision makiing and loop control
  125. If a and b are both int arrays, will a = b copy all elements of b into a?
  126. NULLPointer Exception
  127. how to let the JFrame or JDialog can not be minimized on win+D
  128. Need help with an ArrayList please
  129. Java Error: '____ has private access in ____'
  130. Java xml parsing help
  131. Count occurances in array
  132. Can someone explain hash table/hash function to me.... Thanks!
  133. Regex/Selector with Java
  134. Problem with creating a triangle out of integers...
  135. Scanner: useDelimiter(); to get rid of quotes (" ")
  136. Re-painting
  137. Unwanted Null output.
  138. non-static variable request cannot be referenced from a static context
  139. Please need help with this program :)
  140. unexpected NullPointerException
  141. Why do I keep getting these errors?
  142. java set grid GUI
  143. private helper methods
  144. String to Integer Conversion in JSP
  145. Hangman Game loop
  146. Really need help with an Array problem
  147. University course, completely baffled by this error!
  148. Utterly Stuck on a NullPointerException From Nowhere!
  149. Referencing something in a textarea for use in a java script
  150. How to create and use Hashtable, ArrayList (really urgent, please)
  151. How can I count "trues" in an array?
  152. Program don't work as expected.
  153. How can I use variables from one method in another?
  154. Re-enter information question
  155. Open a link in an External Application using Java
  156. My code keeps giving me NullPointerException error
  157. Read from file program.
  158. How can I clear the screen?
  159. How do you invoke methods with java beans?
  160. Incrementing variables
  161. extracting file content into array
  162. Java Compile Error : cannot find symbol
  163. regular expressions in java
  164. Prefuse Visualization add Node to another graph
  165. Help, basic problem :(
  166. Help with Code, Please?
  167. Help with Strings
  168. if, else if, else statement
  169. Round to 2 decimal places.
  170. Need some help with encryption decryption
  171. how to use get and set methods for multiple classes
  172. Fixing the loop that calculates how many days are between two dates
  173. why is the top codes wrong??
  174. Assign request variable in catch block
  175. New to java tooo...! Please HELP
  176. Reading files with 'Scanner' class
  177. How to make ad factorial table? With and without BigInteger.
  178. Is it possible to set text directly on a content pane
  179. Identifying Prime Numbers from a Predefined Array
  180. Can Anyone Explain To Me This Code?
  181. Run app as windows service.
  182. java.lang.NullPointerException !! Pls help me with the calling other class.
  183. Error: Cannot find symbol defined? Please help quickly.
  184. Java programming 2
  185. Java programming 1
  186. Implementing a Timer - Confused (royally).
  187. I cant run java files in my windows7 even after changing class path....Please help
  188. Error after trying to convert Date into String
  189. Stars program
  190. Can you use ArrayList to populate and output an array multiple times?
  191. Growing rectangle, very easy answer I am sure.
  192. Very Newb to Java with For Loop problem
  193. java.lang.ClassNotFoundException - Issue
  194. Need some help on my if statment.
  195. Dumb down these instructions please...
  196. Cancel the selectionof list by .clearSelection();
  197. Text to Colored Dots: what is the most efficient way to accomplish this?
  198. Loading Images Issue
  199. Copying elements in an array
  200. problems, any1 can help?, thank you!
  201. How to store user input from subclass into variables from superclass
  202. printing in lexicographically sorted order
  203. Android development, Syntax Errors, and "}" driving me insane
  204. Help would be Greatly Appreciated.. please
  205. private constructor
  206. JFrame to local host dilemma
  207. JFrame won't open
  208. What to download for Java?
  209. what this snippet will do?
  210. Can the class be instantiated with the static keyword ?
  211. Workout program progression - Ways to make my Java program shorter/smarter?
  212. Is/are there any interactive Java coordinate programs.
  213. Voice Recognition
  214. How to check a file is open or not-in Java rmi
  215. Java RMI reading file from server
  216. Trouble printing out the date for a method
  217. What is the Right Answer :
  218. pacman code
  219. Problem on multiple creation
  220. How do you display an image on a JFrame?
  221. Rounding?!! Need help!
  222. Can someone please help me out?
  223. Random number
  224. Palindrome testing program. String error
  225. New to Java and need an advice
  226. unreported exception java.io.ioexception must be caught or declared to be thrown
  227. [SOLVED] Nested loop in 2D array stores same value across rows
  228. Why the program only display the first person name?
  229. I don't understand what the difference is between a float and a double
  230. Why is my temp converter program always outputting 0.0?
  231. Summarize an Java Array?
  232. How do i put multiple charAt's in one char?
  233. Error: "Exception in thread "main" java.util.NoSuchElementException"
  234. How to call a classes to a object?
  235. Retain Variables After Closing Program
  236. noob issue
  237. Problem with method call throwing ArrayIndexOutOfBoundsException
  238. Calling this method
  239. java problem
  240. HashMap
  241. Where is this method located / why can't I use it?
  242. Need help with program
  243. connection to MS access database
  244. Calling a method
  245. Sokoban java - Help
  246. assigned value never used error
  247. Arrays and if statements
  248. Hello all
  249. new File(Project's folder) how do I get that?
  250. How to add