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

  1. Reading from and writing to file
  2. Java Task with matrix.
  3. How to count the total records for each unique first 2 characters in an Input File .
  4. Accessing methods from object in another class.
  5. if if else help plase
  6. ErrorHandling in Java
  7. Files and "cannot find symbol"
  8. Issue with Java wanting a variable
  9. Rounding to one decimal place
  10. Problem with program not outputting properly
  11. Learning Java - What are your tips?
  12. problems with logical and
  13. Tabbed Panes
  14. Cannot reference before supertype constructor has been called..
  15. Simple Java questions from beginner (creating variable help)
  16. Easiest way to write this program,please help !
  17. variable data in internet query
  18. Postgresql with JDBC - Client encoding issue
  19. Error meaning
  20. Java Help in storing a Buffer
  21. Need help with DOScommand in JAVA
  22. Uncaught SyntaxError: Unexpected token <
  23. my command-line argument doesn't pass values!
  24. n Nested Loops
  25. Please help me with my assignment
  26. JAVA assignment help
  27. Need help with add method for array.
  28. can a tablet be used for coding
  29. Loops validation not woorking - help
  30. [code][/code] tags
  31. \u escape character not working
  32. Automatic answering app
  33. How can i display a number on a jlabel.
  34. I badly need help on this minesweeper game
  35. How to simulate microphone using sockets...something similar to ROBOT for mouse
  36. help me please
  37. difference between >> Double.valueOf("12").doubleValue() and Double.valueOf("12") ?
  38. i need help
  39. Trying to add string to class- new to OOP
  40. Program does not want to proceed with options 1,2 and 3.
  41. IndexOf()?
  42. please help me make Class Diagram for Cafeteria Website.
  43. Help needed on reaction time programm
  44. Having trouble correcting this code.
  45. Tile-based games help!
  46. Calling variables from another method
  47. <identifier expected> error
  48. FlowCharts
  49. Incompatible types?
  50. Related to Point
  51. Problem Creating a class and an object...
  52. Recursively searching a string
  53. New and have a question on a probably simple question.
  54. GUI - Button to start, button to stop
  55. Could not find or load main class
  56. Trying to create a program with objects
  57. Problem with adding external library (openCv)
  58. Counting components in a graph
  59. help with string formatting
  60. Vararg's error.
  61. Create objects. What happens to objects on close
  62. Generic List I've made holding Objects I've made must be cast?
  63. The statement was aborted... error
  64. formating output
  65. Array help
  66. java programme - one of my first and im struggling please help
  67. Why jdesktoppane JButton appear foreground of JInternalFrame?
  68. asm 3.1 repackaging with jarjar repackaging tool
  69. Mediastream
  70. How to major request parameters in jboss 4.0 forums
  71. Static Blocks
  72. Reading values from a text file
  73. Database monitor and general theory help!
  74. java.util.NoSuchElementException
  75. Issues with if else and JOptionPane
  76. is this idea possible?
  77. Help with a java program, I'm just learning...
  78. If Else Statement.. Help
  79. Help a NOOB please
  80. GUI and NullPointerException
  81. Need A SMART person for this excercise (beginner)
  82. Trying to stop a 'for' loop
  83. java method help
  84. What's wrong with my code/ :-/
  85. Finding points around a circle
  86. if-statement issue.
  87. Null pointer exception
  88. Program that must accept input redirection
  89. countPrime & isPrime Help
  90. I need help with controlling loops and cutting them off
  91. Best way to Start the Project
  92. Text Area help
  93. First post Hello, and quick question (I hope)
  94. java.awt.geom, Making Objects Invisible?
  95. Problems Reading HTML
  96. Switches question.
  97. Help with Boolean Function
  98. Can someone help me out on this?
  99. How to make a number not infinite
  100. Attempting to connect to a database in a JSP
  101. Trying to change text of Jlabel multiple times using button
  102. Help me in LinkedList function
  103. What am I doing wrong here??
  104. How to add text and show text?
  105. Best book for learning about EJBs for the biggest Java novice of them all?!
  106. why the text file doesn't get edited?
  107. Out Of Memory Issue on Byte Array
  108. HELP please
  109. Accessing a variable from another class
  110. Populating a jTextField with data from another class
  111. error: '{"expected in 10 line
  112. Error: Could not find or load main class HelloWorld
  113. Explain my assignment
  114. returning a method to main help
  115. IndexOutOfBoundsException need some help please...
  116. JUnit test nullPointerException
  117. While loop makes program crash
  118. Problems calling a method.
  119. I need help storing numbers in loops
  120. getWidth and getHeight of JPanel
  121. A good tutorial for learning AWT.
  122. token Not Equals
  123. Variables, If, else
  124. Math.sqrt not working!
  125. Running method on object problem
  126. ArrayList refuses to set an initial capacity. please help!
  127. Why is the spacing so odd when I print this code?
  128. Can someone give me some clue about this Paypal WSDL and webservice thing?
  129. Problem multiplying a double
  130. from Flowchart to Java code please help
  131. In your lab05, replace instructorís Tokenizer class and MyStackQueue package with you
  132. developing a notquite- Trivial Java application using threads
  133. Connecting to a Microsoft exchange server
  134. why this no work
  135. how to obtain html source of this page
  136. new ArrayList
  137. Applet display problem
  138. Switch case ...interseting problem
  139. Introduce myself and have one question
  140. Some query about synchronized
  141. Quadratic equation help please.
  142. Median and mode HELP!
  143. Need help with the CashRegister Class to make a Sales Receipt?
  144. JFrame Input
  145. iteratorHelper
  146. Comparing 3 int value and ordering descendingly
  147. NumberFormatException
  148. Simulating objects selecting objects
  149. Jpanel in layered panel.
  150. having issue with user input and using while loop
  151. AttributedString?
  152. Calculator Help URGENT!
  153. Connecting to Database - No Suitable Driver Found
  154. flow control - boolean
  155. List List implementation
  156. Can somebody help me with stacks?
  157. Maximum Backup Size in Log4J ERROR
  158. Who or what is the "caller"?
  159. jfreereport registered fonts true type
  160. throw new InputMismatchException
  161. Why cant we have static outer class
  162. random letters generator JAVA
  163. Doesn't recognize string value?
  164. Junit Testing within local classes
  165. how to dynamically populate Hashmaps
  166. Just finished Ch. 2 (need help)
  167. Java, Random and ?
  168. Picture Alignment in JOptionPane
  169. [Problem] Enhanced for-loop with 2D arrays (or array in array)
  170. How to resolve: Returning 3d array problem
  171. Do Whiles loops with JOptionPane help?
  172. Help With Dice Game Please
  173. How to resolve : Cannot find symbol....?
  174. Drawing an rbg histogram for a picture
  175. [HELP] How to get the sum of column in 2d array
  176. Sending multiple files to client
  177. Matching Game
  178. Something seems wrong with either my computer or Jgrasp
  179. Why are my if statements not working?
  180. Simple code but very confused
  181. Drawing a outline of a country?
  182. Swing Timer issue for Drawing Shapes
  183. jfreechart plotting line chart on candlestick chart
  184. Need help finding my mistake/fixing my problem
  185. Calling on other class methods?
  186. Update doesn't work as expected?
  187. Create a Text file with java.
  188. help with basic code!!!
  189. Simple chat using threads and MVC pattern
  190. Set font,color for multiple objecta in one line
  191. Importing other programs
  192. Need help with finding the sum of a bunch of numbers.
  193. Classes and Objects with an External Class file - Help requested
  194. What solution (of these 2) is the fastest way to paint in graphics?
  195. From validation with yaromat..... caution- extreme newbie here.
  196. Error : Exception in thread "main" how can it be fixed?
  197. which Java version is the primary?
  198. Another Problem with java.lang.NoClassDefFoundError
  199. I keep recieving a token error, How can this be fixed ?
  200. Java gui help!!!
  201. constructor ABC in class ABC cannot be applied to given types
  202. UML feedback
  203. Jax-ws servlet problem...
  204. Objetct translation
  205. In RMI Security-policy Making problem while run it
  206. While loop issue.
  207. how to resolve java.lang.NoClassDefFoundError?
  208. Set array values in a method
  209. Execute main args.length number of times
  210. Last Name, First Name switch Program help.
  211. animation not working??
  212. I dont know how to fix this error
  213. why does the program keep running?
  214. The text and the buttons are overlapping
  215. How To Compile
  216. Easy Tasks
  217. [HELP] morse code java program
  218. I don't understand why my java code doesn't work.....:(
  219. Need help getting two loopslined up beside eachother
  220. ArrayList as a parameter
  221. if else statement?
  222. equals sign
  223. AssertionError?
  224. Java build error: NoClassDefFoundError
  225. A little help with a NullPointerException?
  226. method call problem
  227. can't make my first ever applet work
  228. having problem with a class, interface, or enum expected error msg plss help
  229. Most simple program issue
  230. lotto program using sets
  231. What am I missing out in this simple program?
  232. Reading a file with Scanner
  233. Problem with comparator implementation
  234. [SOLVED] Why the existing file is not overwritten?
  235. Applet embedded in html code not able to communicate with DB
  236. Graph maths
  237. Simple subclass, superclass question
  238. Constructor problems. New to java
  239. on_off
  240. Need help with arrays
  241. call a method from another method in same class
  242. symbol error
  243. Need Help With the TIME Class!
  244. Need help with loops
  245. Question regarding type casting
  246. Stack
  247. table of numbers
  248. Image won't load
  249. Need help on my excpetion handing assignment
  250. Displaying note/coin combinations from change