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

  1. Sorting Help Needed for a Beginner
  2. Histrogram
  3. Can anyone help me in my Assignment
  4. runtime error
  5. Error -- java.lang.ClassNotFoundException
  6. Basic loops
  7. Java code giving error
  8. how to call or use methods inside interface?
  9. i have a problem with search in java
  10. new to java
  11. Toolkit.getDefaultToolkit().beep() does not work
  12. Problem with bubble sort code
  13. Strings Problem
  14. Creating Classes!! Help needed badly.
  15. Class that extends JFrame help
  16. Why isn't this while loop code working
  17. New Command prompt
  18. if method
  19. Multiple Socket Ports Question
  20. Perpendicular??
  21. Help with 'while' loop
  22. Interface and implements
  23. Exasperation.
  24. Loop with several methods
  25. using xmlrpc in java
  26. A Gui question on netbeans (left sidebar)
  27. Refer to an object from an array/for loop
  28. Reading specific portions of text file
  29. Inventory Part 4 - Almost done!!!
  30. MousePressed event help needed(CS106A )
  31. Pls. Help with finding Main Class
  32. Shifting method using >>
  33. What Will Print? Just Need Verification
  34. How to set java compiler compliance with command under Linux
  35. Passing array arguments into main
  36. Do while question
  37. Printing 2D Array Error
  38. How do I determine the height of nodes in a AVL tree?
  39. Removing Method
  40. How to implement such kind of codes
  41. Count the frequency of the word in a text file instead of a sentence.
  42. Pass Values into 2D Array?
  43. Writing multiple lines to text file at once
  44. tetris type game--- boundary help
  45. create string from array of chars
  46. generic and different enum types
  47. Split string help
  48. sample project help
  49. Multiple Multishuffles
  50. finding regex patterns in text file
  51. Java FTP
  52. Using a FlowLayout on top of a CardLayout
  53. ODBC Data Source Administrator
  54. convert all vowels to the next alphabet and consonant to previous alphabet
  55. longest word present in a string
  56. Abbreviation in Java
  57. total number of words starting with a vowel
  58. Image not showing up!!
  59. Need some help debugging: Keeps return 0 as a value!
  60. Help! Program cannot run. Error is "java.lang.NullPointerException".
  61. Homework help
  62. Date represented by an integer?
  63. Same issue as before....
  64. Need Help - Almost There!
  65. how to fill and show an array with graphic components?
  66. set current dir to project/bin
  67. Adding the Elements of a 2D Array
  68. Compacting arrays.
  69. need help with post order traversal
  70. Change of index in charArray
  71. simple app-help please
  72. counting the vowels in a sentence
  73. fastest way to calculate the sum of 1 to x
  74. how to reverse some input from scanner
  75. Array of random numbers ...
  76. help w/ conversion of degrees(CtoF, FtoC)
  77. Cannot find symbol
  78. triangle
  79. Metacode to JAVA
  80. General Java Help
  81. Beginner - question of 'if' statement
  82. Problem with very simple program
  83. About to shoot myself. I don't understand!
  84. Main method
  85. Triangle Areas - Please help before I smash my laptop into pieces!
  86. Replace a cell with Spaces
  87. ERRORS: set visible
  88. ERRORS: set visable
  89. my destructor not working
  90. ODBC driver problem windows 7
  91. catching request scoped attributes with redirect
  92. Sending a message to a flash chat
  93. Coin application
  94. Images not moving Please help!!!
  95. Problem with Vector of Objects
  96. Numerous 'else' without 'if' errors. HELP!!
  97. Printf problem!!!
  98. Errors Reported Using Eclipse
  99. Writing a long string to a text file
  100. Writing a long string to a text file
  101. How to change into an .exe file.
  102. JDBC Connection
  103. Simple Quest.
  104. Arrays and sorting function
  105. the compile time error is below
  106. I am having a compile tile error. please help.Exception in thread "main" java.lang.Ar
  107. Displaying an image
  108. Implementing a binary tree
  109. Help with switch cases
  110. two dimensional arrays
  111. Exception in thread "main" java.io.FileNotFoundException: reverse.dat (No such file o
  112. New filename after try catch
  113. Is it possible to use a JSP with an app running in background?
  114. cant get compareTo to read false
  115. help with recursion methods
  116. Array constructors
  117. SerialVersionUID
  118. Installing Batik to use in Eclipse
  119. I Failed
  120. Help me ! identifying the mistake
  121. Modifing a single file in a game application
  122. package org.apache.httpcomponents.httpclient.debian does not ex
  123. Using regexp
  124. String output showing "null"
  125. Question about a project
  126. How to Show Off?
  127. Check if a string contains characters entered in a array
  128. Compare two strings
  129. Help with my Java program
  130. Sierpisnki Triagle
  131. question about adding using ArrayList using terminal
  132. How to make autorun program
  133. "pass argument:what does it mean?" can you pls read and give me some feedback
  134. Test for all empty Strings in LinkedHashMap<String,ArrayList<String>
  135. Key event + only number
  136. Still cannot find symbol!
  137. Need help with circular arrays
  138. array to single char
  139. How to move elements between Arraylists
  140. readyOps() method
  141. Question about Layout
  142. How can I delete a row in a 2d Array.
  143. Problems with array
  144. String to date conversion
  145. help me please
  146. Filling Arrays??
  147. Need help to find average
  148. Writing output file
  149. Image On a JLabel
  150. Need Help splitting up an Int in a variety of ways
  151. Interface?
  152. Printing Object Information
  153. Class, SubClass type (InstanceOf) Question
  154. java i/o question: where is stuff.txt???
  155. Writing classes???
  156. Output console results to a HTML browser
  157. Eliminating a line
  158. Inventory Part 4 assistance
  159. Help with Square root function and Overload(calc error)
  160. Beginner - can't get through, mind looking at code and errors?
  161. Cannot find symbol
  162. Incompatible types
  163. Whats the diffrence between a procedure call and decleration
  164. I need help doing a small program.
  165. Won't set to textfield
  166. print every other line
  167. Having XML readerclass return values, but which way is best?
  168. Need some help here with java ^^
  169. Warnings: Running Applet
  170. writing a program to read a specific amount of lines from a file?
  171. Second week into Java - errors
  172. Need help with PascalTriangle
  173. want help about ArrayList and interaction
  174. return array
  175. How to call/invoke a Oracle package using java
  176. Beginner Assignments?
  177. Help with .bat batch file problem
  178. ArrayList out of bound, split string error.
  179. Interfacing with online JAVA application
  180. Edit Executable .jar files?
  181. How to run this bat file in Mac?
  182. Can't seem to figure how to even get started on writing my code..
  183. Storing/retrieving arrays in a data structure...
  184. Questions on my code!
  185. whats wrong with my code?
  186. problem import text and conbined with ArrayList
  187. 3 Decimal Places
  188. Problems with printing variables and inserting data into array
  189. Arrays help
  190. Need help with matching game
  191. Formatting Strings in Java
  192. Need Help with error
  193. Quick question
  194. Splay Trees
  195. Could not find the main class, program will exit
  196. What can cause of java program to suddenly stop reading commands?
  197. Array
  198. where to use throw and throws
  199. Access an array from a different class
  200. Returning an object
  201. question help
  202. MobyDick Words
  203. Verifying of Month
  204. Static (having a hard time)
  205. Keeping data in memory
  206. Does anyone know of any good java books
  207. Array Lists and Club class
  208. Knowing what object called the actionListener?
  209. the variable thing
  210. Space for charAt()?
  211. Field definition for extending classes Question.
  212. Change text color on type
  213. Save option
  214. Naming variables inside a cicle
  215. How to call an object from another class?
  216. book price compariosn website???
  217. classes and creating objects
  218. Iterative Preorder
  219. input digits- separate
  220. Method Arrays's: Returning multiple values
  221. ArrayList add method
  222. Print info from a different class?
  223. optimalize Java code
  224. JavaZoom BasicPlayer wont seek or adjust volume
  225. problem with htttpSession with multiple browsers at a time
  226. Simple Hit Test?
  227. Body Mass Index Calculator
  228. Hibernate - Session use
  229. Duplicating words
  230. Layout Manager
  231. How to use arrays and loops?
  232. Variable errors
  233. Swapping numbers in an array
  234. Help me pls.
  235. Override class method
  236. Start up error...advice please
  237. Applet help!!!
  238. Sharing information between tabbed jframe?
  239. Help please!
  240. Compiler and files question
  241. Using separate methods
  242. Lottery help, looping problem
  243. Tictactoe game
  244. Java Rectangle
  245. Java class array
  246. Urgent help Please!!!
  247. Java Backgroundcolor
  248. Efficiently allocating memory
  249. Help with formatting output
  250. programming