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. Need some help with this Numbers triangle
  2. Help with method class value?
  3. Issues with a GUI and buttons... and errors...
  4. concatenate command-line arguments as strings
  5. Applet writer task
  6. Looking for a specific jcalendar command
  7. Please please need help with refactoring>>> urgent>>>
  8. Error in a simple script I am working on.
  9. Passing a class's object as parameter to a method...
  10. HashMap with Objects, reading from file, writing to file. (note system)
  11. Complete newbie to Java, can't do my homework
  12. Radix Sort
  13. Is There a way to Only Execute A line Of Code once?
  14. Need help with GUI and integers(just some basic things)
  15. Auto Updating Application, Self Restart, Etc...
  16. ldap
  17. Compile single java file
  18. Logout button
  19. Collection class
  20. web server
  21. Rest
  22. Purpose of using theSortedSet
  23. How to pass JTextField txtSearch between testUserInterface class and testSearch class
  24. Need help with an array and GUI
  25. Please Help: Java Applet sending results to server doesnt work
  26. calculating the mean
  27. Displaying a hand of cards
  28. InputStream TextField
  29. Help with method class coding?
  30. Explain how this simple A.I works and post alternatives
  31. Algorithm's execution time evaluation issue
  32. Help with empty textfields!!!
  33. Method help
  34. Any ideas/thoughts on making a voting program using the Netbeans IDE 6.0
  35. Help with my java project! :-)
  36. MouseListener Error
  37. Multidimensional arrys
  38. HELP programming "tic-tac-toe" with <canvas><canvas/>
  39. Geo fencing
  40. Java simple testing needed
  41. Need help with a Scanner issue...
  42. Java User-Input bug (not continuing); NOVICE
  43. Linking Problems between Java methods
  44. console input, like crafkbukkit
  45. vector add
  46. Looping through an array
  47. Make an animation smoother
  48. Class example not compiling Runner class and Swimmer class
  49. Retrieving information from webpages that require login
  50. The this keyword
  51. Refreshing TextArea
  52. System.exit(0);
  53. Recieving input from command line
  54. Help With Objects
  55. Date Picker
  56. .exists URGENT
  57. Outputs for user input and instantiated parameter don't match, any suggestions?
  58. Unsafe or unchecked errors in Command prompt issues
  59. Have to create desktop application and convert to .exe file
  60. JUnit test - comparison problems.
  61. Class expected error with array
  62. Advise on a Photo frame calculator
  63. Need help figuring out where my program is falling apart - not getting errors
  64. List of 32 players with random attributes. How to select the ideal team?
  65. Need Help to get Number of Match played overall point goal scored/conced
  66. Inheritance question
  67. polygon problem help
  68. Hello i will happy that you will help me....
  69. Need a Basis for Card Game
  70. how to read or get hidden input
  71. Some help with Java?
  72. Query about wrapper class
  73. Writing a Server Logger
  74. Issue With Methods
  75. Help with finishing code
  76. GUI for BattleShip program
  77. Help retrieving images from Access to Netbeans 6.0
  78. Searching text in file
  79. A number is Prime or Composite between two given limits using Nested-while loop.
  80. Ternary Code Help
  81. How do I get a random value from an enum?
  82. Reading numbers from text file!
  83. While loop repeat
  84. Array 3d problem
  85. I apparently don't know how to use arrays with methods and would LOVE someone to help
  86. java loan calculator applet help
  87. Pizza ordering system - university project urgent help needed!
  88. boolean method return statement error
  89. problems connecting to jdbc:odbc
  90. have problem with my program !
  91. Please Help with an Exception that I cannot get rid of
  92. Help With class assignment - recursion
  93. Checking whether a 1D arraylist is within a 2D arraylist.
  94. Putting array of numbers in SQL (WHERE) code
  95. Expert opinion
  96. How do i store an array from database?
  97. Problem with understanding the use of classes
  98. Help with Big O notation
  99. what is Java assertion framework?
  100. Having a problem with Acii help please!
  101. New Coder here. Trying to output string to a text box
  102. Need help on figuring the checkPhone, checkEmail, and checkPassword!
  103. could not find or load main class HelloWorldExample
  104. Need Help With Simple Input Output Program
  105. Problem modifying existing code
  106. output shows null !!!!
  107. Need help with creating a "Hangman" game
  108. multi thread
  109. need help with "scanner to label sting"
  110. Having a trouble Making a program
  111. ActionListener question
  112. Scanner issue
  113. Battleship field
  114. Problem with Java Code.
  115. Help making a Menu system for Student List System
  116. Possible to dynamically create strings?
  117. How would I add an applet into a jframe
  118. command line help
  119. running class methods
  120. abstract classes
  121. I need a nudge in the right direction for my method
  122. Album Class Adding the pictures
  123. problem wit my game
  124. counting files in folder
  125. CardLayout - opening 'new instance' each time a button is pressed
  126. JPanel does not show the changes
  127. Trouble with quick sort code
  128. Getting error, "class, interface or enum expected", not sure why.
  129. Need help with nullpointerexception
  130. Converting a buffered image into an int[] array, then converting it back
  131. Programming problem
  132. Just a little help with some code?
  133. Returning local objects
  134. Help! nullpointerexception?
  135. Looking for assistance adding a reset button to my GUI
  136. AccessControlException
  137. this program compiles with no suntax errors but does not run,help !
  138. How to add this to an ArrayList
  139. Template error with <T extends xxx>
  140. Professor confuse me, can someone explain this for me??
  141. Problem with CardLayout
  142. Can i use pregmatch in java code if statement?
  143. Can someone help me with an 'if' statement?
  144. binarysearch in Arrays returning -ve value for an existing key
  145. How do i pass variable that i entered in jFrame, into jPanel?
  146. How to find the objects are created in heap only?
  147. Can i use classes defined in different java files but same packages ?
  148. access denied("java.net.SocketPermission" "127.0.0.1:1099" "connect,resolve")
  149. 2Dimensional Array List : Getting Mad !!
  150. Help understanding how program works!
  151. Not getting all output from program
  152. Checking if a Boolean Within Another Class Object is True
  153. Multiple Constructors Help
  154. Need help setting up collisions for a Java game
  155. trying to create an object
  156. Help with changing a Book Enum to a Book Class
  157. Deck output with Card class help
  158. Execute main class constructor
  159. Out of bounds Exception in Array
  160. FileScan into a linked list
  161. Creating a program that counts Votes??
  162. new to java help in changepassword..
  163. Problem retrieving image from database
  164. Help with Sorting
  165. New to Java, Help needed with methods.
  166. Problem with sorting two arrays
  167. Object cleaning by Garbage Collector
  168. Blank Row in Table
  169. Problem with robot class and windows 8 onscreen keyboard
  170. not getting right columns to add
  171. Finding bug and correcting it
  172. Array in Method Help
  173. Case question
  174. Problem with Java Assignment.
  175. REST Client POST
  176. Java Assignment Problem.
  177. Need help with MagicSquare problem
  178. 2D arrays
  179. Having a Problem with FibonacciJDialog program.
  180. Java Assignment Help!
  181. Overloading Abstract Class Methods ??
  182. Noob Question on simple Rock Paper Scissors
  183. Online pizza ordering system project - need help for university coursework!
  184. How to write this method called toInt()
  185. Reading from a file, Writing data to it and other problems
  186. JAva 1 Simple Dungeon game need help or will fail...
  187. File Chooser and forward and Backward Slashes
  188. Loop troubleshooting
  189. Count Words in a String...
  190. Help with Stanford CoreNLP (written in Java)
  191. Package not found
  192. Leap Year program
  193. Having a problem with a leap year program.
  194. Is it possible to simple this to where a first year ap student can understand?
  195. getString() null pointer exception
  196. Binary tree help please
  197. help with powerball assignment
  198. Needs to be compressed in to simpler code.
  199. String[][] - How to
  200. GUI data handling
  201. Help with java assignment
  202. Need help with Phonebook program
  203. Lucene indexing problem
  204. Reversing numbers
  205. Calculating Which Members in a java program have a gold Membership
  206. How was this made?
  207. How to loop through 2D array?
  208. connect4
  209. Variable not initalizing
  210. Can't use Math operators with variables I saved in Textfields
  211. Problem with JFile Chooser input and output
  212. I lost on how to connect the two
  213. Code not compiling, stating ";" is expected
  214. Each parameter for a method must specify both a(n) ___________ and a(n) __________.
  215. Keyword __________ requests memory to store and object, then calls ....
  216. Factorial - java.lang.stackoverflow? Where's the mistake?
  217. Create a function that sorts an arraylist of objects
  218. using classes help
  219. How do I cycle through objects, then use a method from the found object?
  220. Need Help with ArrayList
  221. Finding sales amount with loops or do while program
  222. Rerunning Parts of Code
  223. Returning values from check boxes/pull down menus
  224. JButtons/ActionListener
  225. String cannot be equated to another?
  226. Graphing/ GUI issues
  227. Insertion Sort with Linked List, Comparing strings
  228. can u please get the error fixed in compiling
  229. How to define what a word is for a word count?
  230. Number of words in file. Help.
  231. Java RegEx explanation needed
  232. simple GUI, actionListener
  233. is this the right way?
  234. Is there an easier way to get position out of array
  235. import problem
  236. frame.add( hello );
  237. frame.add( hello );
  238. Illegal start of expression
  239. how do you do a for loops to array?
  240. Slick: what does this line of code do?
  241. Getting a value from one method that is in a 'while' , to another method
  242. How to use a for loop for this?
  243. Help me my project
  244. Creating an album class
  245. Some confusion with arrays
  246. Creating a loop for GUI
  247. Dynamic Multi-Colored Text
  248. Strings can change?
  249. Array of objects
  250. Add sound into applet and control volume?