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. Switches question.
  2. Help with Boolean Function
  3. Can someone help me out on this?
  4. How to make a number not infinite
  5. Attempting to connect to a database in a JSP
  6. Trying to change text of Jlabel multiple times using button
  7. Help me in LinkedList function
  8. What am I doing wrong here??
  9. How to add text and show text?
  10. Best book for learning about EJBs for the biggest Java novice of them all?!
  11. why the text file doesn't get edited?
  12. Out Of Memory Issue on Byte Array
  13. HELP please
  14. Accessing a variable from another class
  15. Populating a jTextField with data from another class
  16. error: '{"expected in 10 line
  17. Error: Could not find or load main class HelloWorld
  18. Explain my assignment
  19. returning a method to main help
  20. IndexOutOfBoundsException need some help please...
  21. JUnit test nullPointerException
  22. While loop makes program crash
  23. Problems calling a method.
  24. I need help storing numbers in loops
  25. getWidth and getHeight of JPanel
  26. A good tutorial for learning AWT.
  27. token Not Equals
  28. Variables, If, else
  29. Math.sqrt not working!
  30. Running method on object problem
  31. ArrayList refuses to set an initial capacity. please help!
  32. Why is the spacing so odd when I print this code?
  33. Can someone give me some clue about this Paypal WSDL and webservice thing?
  34. Problem multiplying a double
  35. from Flowchart to Java code please help
  36. In your lab05, replace instructor’s Tokenizer class and MyStackQueue package with you
  37. developing a notquite- Trivial Java application using threads
  38. Connecting to a Microsoft exchange server
  39. why this no work
  40. how to obtain html source of this page
  41. new ArrayList
  42. Applet display problem
  43. Switch case ...interseting problem
  44. Introduce myself and have one question
  45. Some query about synchronized
  46. Quadratic equation help please.
  47. Median and mode HELP!
  48. Need help with the CashRegister Class to make a Sales Receipt?
  49. JFrame Input
  50. iteratorHelper
  51. Comparing 3 int value and ordering descendingly
  52. NumberFormatException
  53. Simulating objects selecting objects
  54. Jpanel in layered panel.
  55. having issue with user input and using while loop
  56. AttributedString?
  57. Calculator Help URGENT!
  58. Connecting to Database - No Suitable Driver Found
  59. flow control - boolean
  60. List List implementation
  61. Can somebody help me with stacks?
  62. Maximum Backup Size in Log4J ERROR
  63. Who or what is the "caller"?
  64. jfreereport registered fonts true type
  65. throw new InputMismatchException
  66. Why cant we have static outer class
  67. random letters generator JAVA
  68. Doesn't recognize string value?
  69. Junit Testing within local classes
  70. how to dynamically populate Hashmaps
  71. Just finished Ch. 2 (need help)
  72. Java, Random and ?
  73. Picture Alignment in JOptionPane
  74. [Problem] Enhanced for-loop with 2D arrays (or array in array)
  75. How to resolve: Returning 3d array problem
  76. Do Whiles loops with JOptionPane help?
  77. Help With Dice Game Please
  78. How to resolve : Cannot find symbol....?
  79. Drawing an rbg histogram for a picture
  80. [HELP] How to get the sum of column in 2d array
  81. Sending multiple files to client
  82. Matching Game
  83. Something seems wrong with either my computer or Jgrasp
  84. Why are my if statements not working?
  85. Simple code but very confused
  86. Drawing a outline of a country?
  87. Swing Timer issue for Drawing Shapes
  88. jfreechart plotting line chart on candlestick chart
  89. Need help finding my mistake/fixing my problem
  90. Calling on other class methods?
  91. Update doesn't work as expected?
  92. Create a Text file with java.
  93. help with basic code!!!
  94. Simple chat using threads and MVC pattern
  95. Set font,color for multiple objecta in one line
  96. Importing other programs
  97. Need help with finding the sum of a bunch of numbers.
  98. Classes and Objects with an External Class file - Help requested
  99. What solution (of these 2) is the fastest way to paint in graphics?
  100. From validation with yaromat..... caution- extreme newbie here.
  101. Error : Exception in thread "main" how can it be fixed?
  102. which Java version is the primary?
  103. Another Problem with java.lang.NoClassDefFoundError
  104. I keep recieving a token error, How can this be fixed ?
  105. Java gui help!!!
  106. constructor ABC in class ABC cannot be applied to given types
  107. UML feedback
  108. Jax-ws servlet problem...
  109. Objetct translation
  110. In RMI Security-policy Making problem while run it
  111. While loop issue.
  112. how to resolve java.lang.NoClassDefFoundError?
  113. Set array values in a method
  114. Execute main args.length number of times
  115. Last Name, First Name switch Program help.
  116. animation not working??
  117. I dont know how to fix this error
  118. why does the program keep running?
  119. The text and the buttons are overlapping
  120. How To Compile
  121. Easy Tasks
  122. [HELP] morse code java program
  123. I don't understand why my java code doesn't work.....:(
  124. Need help getting two loopslined up beside eachother
  125. ArrayList as a parameter
  126. if else statement?
  127. equals sign
  128. AssertionError?
  129. Java build error: NoClassDefFoundError
  130. A little help with a NullPointerException?
  131. method call problem
  132. can't make my first ever applet work
  133. having problem with a class, interface, or enum expected error msg plss help
  134. Most simple program issue
  135. lotto program using sets
  136. What am I missing out in this simple program?
  137. Reading a file with Scanner
  138. Problem with comparator implementation
  139. [SOLVED] Why the existing file is not overwritten?
  140. Applet embedded in html code not able to communicate with DB
  141. Graph maths
  142. Simple subclass, superclass question
  143. Constructor problems. New to java
  144. on_off
  145. Need help with arrays
  146. call a method from another method in same class
  147. symbol error
  148. Need Help With the TIME Class!
  149. Need help with loops
  150. Question regarding type casting
  151. Stack
  152. table of numbers
  153. Image won't load
  154. Need help on my excpetion handing assignment
  155. Displaying note/coin combinations from change
  156. Displaying note/coin combinations from change
  157. Simple shape program will not draw
  158. closeAccount information problem
  159. Question on user inputs and strings
  160. Unsupported class version.
  161. Error in calculator program
  162. A beginner question.
  163. Non static variable error
  164. Confusing Error
  165. Homework Assignment
  166. why public void clear() had error pls Help mE
  167. Applet key event not recognized
  168. Jeopardy
  169. Average of 3 numbers
  170. Storing undefined amount of objects into array
  171. Connecting to a HSQL database
  172. how to ask the user to enter a sequence of numbers one at a time
  173. Random 1-10 guessing game with 3 tries
  174. [swing] JDialog.dispose() not working.
  175. Writing to File using FileWriter issue
  176. Keeping a minimum value of an array up to date?
  177. beginner java programmer here with some questions!
  178. Multiple Thread Fibonacci Code
  179. I Need Help With Constructing A Pair! thank you! Please Help!
  180. Read the first word of every line in a txt file
  181. getting a rbg histogram from an image
  182. ArrayIndexOutOfBoundsException Help
  183. Please have a look at the following and tell me what I've done wrong
  184. Trying to convert output to a 2 decimal place value
  185. Minimizing Number of Characters. HELP :(
  186. I'm not sure where there is a problem with the code...
  187. BufferedImage's raster
  188. Using nested loops to repeat circles
  189. Identifying Invalid input
  190. Ca program
  191. How to check for validation?
  192. Valid input
  193. Connect 4 AI help!
  194. Re: Hello, im new to Java and need a little help
  195. Return the current size of dynamic array
  196. random
  197. CSV and split help
  198. Finding the Min and Max of numbers
  199. String Manipulation help!!!!!!!
  200. Read data from CSV file
  201. [Help]Java is responding strangely, could it be corrupt?
  202. Text Files
  203. Converting to Object/Classes
  204. Need quite a bit of help with a program for Storing and Working with data
  205. Do-while problem, or other problem?
  206. Link Java with SQL database
  207. Simple question
  208. Chopping integers into seperate digits.
  209. java data base
  210. ClassNotFoundException
  211. How to make an an applet?
  212. Cannot find symbol: This is driving me insane!
  213. Help with indexer
  214. Dialog box in programs using JOptionPane and Jrame is not showing what's in my code
  215. Downloading Java development kit
  216. Need help with "Found: Int, Req: Boolean" compile error!
  217. Combining two ints
  218. how to use fadeIn() feature using javascript
  219. How to solve "Heap Space" error...?'
  220. Sorting values using while loop
  221. Read arp cache?
  222. JAVA problem array sorting
  223. Using a method from another class on an object of another class.
  224. (help) morse code java => null
  225. Connecting to a website - Getting information
  226. Using setText() to update the displayed string in a JTextField
  227. Coding for a Wrod Search game.
  228. Flip int value(1234 becomes 4321)
  229. Dirt Track Volume
  230. problem with recursive method
  231. Bingo game Cover() method not working! Help!
  232. Dropdown ComboBox Problem....
  233. I need help rounding
  234. problems with boolean and recursive methods
  235. Calculator Program
  236. calculator language
  237. Silly boolean buttons
  238. Bingo cover() method not working. Help!
  239. Stuck on this problem, need help!
  240. How do i allow user to enter ammount?
  241. Help Please
  242. Method returns value of 0
  243. Help . I am having problems
  244. Writing output to a file
  245. String format output
  246. cast double to byte
  247. Need Help with this UML
  248. Creating a class that encrypts sentences
  249. incompatible types?
  250. Random does not repeat itself?