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

  1. Arrays and Replacing Duplicates
  2. Pass Compiler, but Not Run. ?Exception in thread "main" ?
  3. Help me with maths on my program!
  4. JDBC.ODBC Error : Microsoft Access Database not connection
  5. Selection of PowerPointSlide # NOT create new slide
  6. can change private member of class from other class
  7. can someone suggest me how to sort data..?
  8. Code Explanations
  9. basic condition
  10. basic while loops
  11. Comparing two files and extract the difference
  12. JButton help
  13. Problem with looping
  14. Help with a Method
  15. help w/ PI Math java program
  16. getTimeInMillis() function of the Calendar class returns wrong values
  17. Buttons in JFrames
  18. Help with Magic square program
  19. Help with setting up a GUI for a Rock, Paper, Scissors game
  20. Generics Problem (Bound Mismatch)
  21. Netbeans - Design view
  22. Compiler error please help
  23. Making a canon fire at a balloon
  24. I need a java program that takes scores and ouputs average, highest, and lowest score
  25. I need a java program for change denominations
  26. help with compile errors
  27. Help with user input
  28. ...................... Importing images.
  29. Need help with a few errors
  30. Image File Extension Regular Expression
  31. Model classes
  32. looking for OO advice
  33. Car attributes, initializing, get, set and display
  34. "cannot find symbol"
  35. Issues with panels and borders
  36. Cannot find symbol error message
  37. how to remove contents in a file
  38. Can you add further actions to the Default X close operator
  39. how to remove duplicate lines from a file
  40. How do I call a 2nd script?
  41. public @interface ??
  42. Could not find main class
  43. Java Method Problems
  44. paymet gateway
  45. Paint????
  46. Got problem on accessing public (global) array
  47. Help - passing user input
  48. Can I have an if statement within an else if statement?...
  49. Searching and comparing Array elements
  50. How would I code this
  51. Serialization
  52. Printing out value of an object
  53. getting rid of empty space at the end of a string
  54. problem getting a piece of data out of XML
  55. Money Problems ... double dose not work ..
  56. jpanel background -java
  57. Problem in ArrayList
  58. Error -
  59. How to run and exit a process
  60. unreported exception java.lang.Exception; must be caught or declared to be thrown
  61. JAVA resource(s)
  62. Calculating points in a circle
  63. JFrame needed for JPanel??
  64. How to release multiple threads from waiting state to runnable state
  65. wait() and notify()
  66. XML file and HashMap
  67. HEllo
  68. C programming to Java
  69. selective image encryption
  70. How do I modify the value of a single element in an array?
  71. Array help, thanks in advance
  72. User Input???
  73. Netweaver CE 7.1
  74. Help in wiritng class.
  75. Confused myself learning Java... please help
  76. Call one Java Program from another Java Program
  77. Polymorphism - do you use it?
  78. Method won't work even though program compiles
  79. Jfilechooser removing all file types
  80. Please help with simple program.. Very simple.
  81. Regex and split
  82. Getting string from network connection (Reader)
  83. How to create a Keystore File
  84. XmlRpc - can't get it to work!
  85. Prime Number finder
  86. Manipulating array elements to zero using for-loops and if-statements in Java
  87. So I'm supposed to convert seconds to hours...
  88. Tree Set question
  89. About how to just print last 20 words from a input file
  90. Help with a largest sub-vector problem
  91. getting rid of the system cursor
  92. Adding line numbers to code in output file
  93. Graphics wont show up(paintComponent)
  94. FileWriter choosing a folder to save
  95. How to read file line by line with fixed number of characters
  96. Quick question about import and inheretence
  97. Can't understand the purpose of interfaces
  98. static constuctor calls?!
  99. Error: Click for details message when using browser
  100. is functionality in jdkvx and javase ver.x the same?
  101. save user input
  102. program automatically chooses the default in switch inside loop
  103. Changing balance variable so its never negative
  104. RE: JOptionPane Prompt
  105. Compare not working
  106. How to Calculate Pearson's between every element of a list
  107. code for five digits
  108. Trying to get Java advanced imaging working
  109. Any ebooks available for java beginners?
  110. Importing files to Eclipse
  111. accessing variables in a method that returns a void
  112. Trouble with for loop
  113. Ways of doing save for a java game
  114. ButtonGroups
  115. is there a way for me to do this
  116. matching problem
  117. Placing a game in a window
  118. Help needed trying to understand recursion.
  119. JDK installation
  120. Next record button GUI & database
  121. java
  122. cant find the error , please help.
  123. Linked list and quadTree
  124. need help with regex
  125. Absolutely lost
  126. Need help
  127. XML signature with TimeStamp
  128. Computing Timein and Timeout To get Total hours
  129. Need help using linked list
  130. Find and Replace in Text File
  131. combobox
  132. Missing Return statement =[
  133. Why can't a static method create inner class objects
  134. New To Java Need Help
  135. All the methods
  136. What is the name of......
  137. trying to write a program for hangman word game
  138. trying to write a program for this
  139. Scanner to int?
  140. Double not taking a point (eg 10.12)
  141. Understanding Iterators
  142. Point in the right direction? Dice
  143. Trying to create a simple web app
  144. Classes, compilation error
  145. inserting symbol
  146. write to file one line at a time and keep all contents
  147. Volume of a sphere problem
  148. running
  149. High CPU usage w/JAVA
  150. Property file can't be read
  151. Check one array entry to each other entry in another array?
  152. Can't seem to understand why my while loop doesn't exit!
  153. FindProxyForURL (proxy.PAC) Help
  154. Getting the exact location of the config files
  155. Java i/o confusion
  156. clone().?
  157. plz help
  158. helpppppppppppppppppppppppppppppp
  159. Improve the Speed of loop
  160. SLF4J or log4j
  161. Can't get correct average using array
  162. Sending array index by reference
  163. Need Help Urgent - Bit level operation
  164. Overriding KeyListener but still allowing input?
  165. synchronized statements query?
  166. Deleting a student
  167. Generics Question
  168. Help with reading input file
  169. Various questions
  170. Arraylist display problem
  171. How to get a normally-repeating gif to only display once
  172. How can you run a class file inside of each other
  173. How can you use a variable in a method that is declared in main?
  174. Need help with homework
  175. please help with passing variables between class's
  176. Stuck on a probably simple question.
  177. Random Number and Table
  178. values in for loops
  179. Basic GUI questions
  180. Nested loops
  181. what is wrong with my code
  182. Package not working!
  183. Question on Graphics/JFrame/KeyEvents
  184. ProcessBicycleGears Program Problem
  185. problem displaying calculation in JText field
  186. Problem with Ending Craps game
  187. Snake Game in Java
  188. Structuring GUI elements and eventlisteners
  189. Sort an ArrayList
  190. Scanner Class Problem
  191. Shorter code: Spell Out Numbers
  192. Dataoutputstream
  193. equals() and HashCode()
  194. How to eliminate method duplicacy ?
  195. Swapping pair of character in a string
  196. What wrong with it?case : public static void main
  197. Adding squared numbers in a loop
  198. Difference between public/private/protected inner classes?
  199. Boolean operators on ints
  200. Question on Java Graphics, KeyBoard Events and JFrame
  201. Trying to get a picture drawn on java
  202. purpose of a static methods
  203. why does 32 bit java not work for me?
  204. Hibernate/Suspend/PowerManagement
  205. trying to communicate between classes
  206. Autoscroll website
  207. Why am i runnin out of memory... ?
  208. word cloud generator
  209. .jar file cant find main class
  210. Exception Error
  211. No Output (?)
  212. Java issues: ConnectException: connection refused: connect
  213. Elementary question on variable references
  214. A String method that checks to see the data is numeric?
  215. using dates in java
  216. use while loop in jframe
  217. JMF mediaPlayer.close
  218. Position of PdfPTable
  219. Objects & Classes - Beginner question
  220. problem in do while loop
  221. Clever glimpse needed with this recursion
  222. [Ask] change home directory
  223. how to run "2 mains"
  224. Directory Issue
  225. filename as a string
  226. can i use requestFocus
  227. repaint() problem ?
  228. Running Java programs in windows 7
  229. Please help me to find java products
  230. how would I display this
  231. java static help
  232. Comparing values within an Object
  233. mismatcherror
  234. Updating my gui
  235. Help with JAVA board game
  236. Java packages / statsic problem - Please help!
  237. Decompress (un-gzip) a byte[]?
  238. gradients between two arbitrary colors
  239. Play soundclip and generate"wind" like sound
  240. Reduce redundancy in nested loop.
  241. main method not found in class
  242. How to detect beep sound using java
  243. Log4j Level question
  244. XML Battleships
  245. Error Exeption: java.lang.NoSuchMethodError: main
  246. beginers questions
  247. How do you remove the X in the Title Bar in a Jframe
  248. Inheritance in Java
  249. Array as object or param?
  250. Null pointer exception