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

  1. Simple chat using threads and MVC pattern
  2. Set font,color for multiple objecta in one line
  3. Importing other programs
  4. Need help with finding the sum of a bunch of numbers.
  5. Classes and Objects with an External Class file - Help requested
  6. What solution (of these 2) is the fastest way to paint in graphics?
  7. From validation with yaromat..... caution- extreme newbie here.
  8. Error : Exception in thread "main" how can it be fixed?
  9. which Java version is the primary?
  10. Another Problem with java.lang.NoClassDefFoundError
  11. I keep recieving a token error, How can this be fixed ?
  12. Java gui help!!!
  13. constructor ABC in class ABC cannot be applied to given types
  14. UML feedback
  15. Jax-ws servlet problem...
  16. Objetct translation
  17. In RMI Security-policy Making problem while run it
  18. While loop issue.
  19. how to resolve java.lang.NoClassDefFoundError?
  20. Set array values in a method
  21. Execute main args.length number of times
  22. Last Name, First Name switch Program help.
  23. animation not working??
  24. I dont know how to fix this error
  25. why does the program keep running?
  26. The text and the buttons are overlapping
  27. How To Compile
  28. Easy Tasks
  29. [HELP] morse code java program
  30. I don't understand why my java code doesn't work.....:(
  31. Need help getting two loopslined up beside eachother
  32. ArrayList as a parameter
  33. if else statement?
  34. equals sign
  35. AssertionError?
  36. Java build error: NoClassDefFoundError
  37. A little help with a NullPointerException?
  38. method call problem
  39. can't make my first ever applet work
  40. having problem with a class, interface, or enum expected error msg plss help
  41. Most simple program issue
  42. lotto program using sets
  43. What am I missing out in this simple program?
  44. Reading a file with Scanner
  45. Problem with comparator implementation
  46. [SOLVED] Why the existing file is not overwritten?
  47. Applet embedded in html code not able to communicate with DB
  48. Graph maths
  49. Simple subclass, superclass question
  50. Constructor problems. New to java
  51. on_off
  52. Need help with arrays
  53. call a method from another method in same class
  54. symbol error
  55. Need Help With the TIME Class!
  56. Need help with loops
  57. Question regarding type casting
  58. Stack
  59. table of numbers
  60. Image won't load
  61. Need help on my excpetion handing assignment
  62. Displaying note/coin combinations from change
  63. Displaying note/coin combinations from change
  64. Simple shape program will not draw
  65. closeAccount information problem
  66. Question on user inputs and strings
  67. Unsupported class version.
  68. Error in calculator program
  69. A beginner question.
  70. Non static variable error
  71. Confusing Error
  72. Homework Assignment
  73. why public void clear() had error pls Help mE
  74. Applet key event not recognized
  75. Jeopardy
  76. Average of 3 numbers
  77. Storing undefined amount of objects into array
  78. Connecting to a HSQL database
  79. how to ask the user to enter a sequence of numbers one at a time
  80. Random 1-10 guessing game with 3 tries
  81. [swing] JDialog.dispose() not working.
  82. Writing to File using FileWriter issue
  83. Keeping a minimum value of an array up to date?
  84. beginner java programmer here with some questions!
  85. Multiple Thread Fibonacci Code
  86. I Need Help With Constructing A Pair! thank you! Please Help!
  87. Read the first word of every line in a txt file
  88. getting a rbg histogram from an image
  89. ArrayIndexOutOfBoundsException Help
  90. Please have a look at the following and tell me what I've done wrong
  91. Trying to convert output to a 2 decimal place value
  92. Minimizing Number of Characters. HELP :(
  93. I'm not sure where there is a problem with the code...
  94. BufferedImage's raster
  95. Using nested loops to repeat circles
  96. Identifying Invalid input
  97. Ca program
  98. How to check for validation?
  99. Valid input
  100. Connect 4 AI help!
  101. Re: Hello, im new to Java and need a little help
  102. Return the current size of dynamic array
  103. random
  104. CSV and split help
  105. Finding the Min and Max of numbers
  106. String Manipulation help!!!!!!!
  107. Read data from CSV file
  108. [Help]Java is responding strangely, could it be corrupt?
  109. Text Files
  110. Converting to Object/Classes
  111. Need quite a bit of help with a program for Storing and Working with data
  112. Do-while problem, or other problem?
  113. Link Java with SQL database
  114. Simple question
  115. Chopping integers into seperate digits.
  116. java data base
  117. ClassNotFoundException
  118. How to make an an applet?
  119. Cannot find symbol: This is driving me insane!
  120. Help with indexer
  121. Dialog box in programs using JOptionPane and Jrame is not showing what's in my code
  122. Downloading Java development kit
  123. Need help with "Found: Int, Req: Boolean" compile error!
  124. Combining two ints
  125. how to use fadeIn() feature using javascript
  126. How to solve "Heap Space" error...?'
  127. Sorting values using while loop
  128. Read arp cache?
  129. JAVA problem array sorting
  130. Using a method from another class on an object of another class.
  131. (help) morse code java => null
  132. Connecting to a website - Getting information
  133. Using setText() to update the displayed string in a JTextField
  134. Coding for a Wrod Search game.
  135. Flip int value(1234 becomes 4321)
  136. Dirt Track Volume
  137. problem with recursive method
  138. Bingo game Cover() method not working! Help!
  139. Dropdown ComboBox Problem....
  140. I need help rounding
  141. problems with boolean and recursive methods
  142. Calculator Program
  143. calculator language
  144. Silly boolean buttons
  145. Bingo cover() method not working. Help!
  146. Stuck on this problem, need help!
  147. How do i allow user to enter ammount?
  148. Help Please
  149. Method returns value of 0
  150. Help . I am having problems
  151. Writing output to a file
  152. String format output
  153. cast double to byte
  154. Need Help with this UML
  155. Creating a class that encrypts sentences
  156. incompatible types?
  157. Random does not repeat itself?
  158. Beginner here and drowning fast
  159. Re: I'm new and stuck, please help :(
  160. New to java and have a few questions
  161. Bone/Skeleton Animation in Java (Java3D)?
  162. toString output problem
  163. Advantage of arraylist over array
  164. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
  165. Write a Java program that reads integers finds the largest and counts its occurrence.
  166. Linked List Class Cons, is this possible to turn into a doubly linked list?
  167. Checking Account function, need help!
  168. No syntax errors, but run-time error exists?
  169. Getting the last integer in a for loop and checking if the new one is equal to that
  170. Breaking do while loop
  171. char to double
  172. Keyboard class
  173. Calling a Method
  174. Error symbol not found Please help
  175. Thread.sleep() help, how does it decide which thread to sleep?
  176. Trying to write a program, not sure what I am doing wrong.
  177. non static method cannot be referenced from a static context
  178. Don't understand this Java syntax.
  179. Sorting 2-dimentional array has different size
  180. Simple calculator
  181. Java file creation on Linux
  182. Update JList problem
  183. problems with simple roll down menu in java
  184. Challange: FLC file to BufferedImage
  185. Starting out
  186. It keeps trying to get me to close parentheses...
  187. How is the Value of ~a obtained in the below program?
  188. I need help finding a remainder
  189. Question about how Modulus works
  190. Comparing Sorting algorithms
  191. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
  192. Creating random numbers
  193. Validation
  194. ClassCastException in Custom class loader
  195. How can i make mutiple house appear on my screen and populate it off this program
  196. What is wrong with my program?
  197. for loop help
  198. Calendar operation
  199. How do I make classes?
  200. Need help with this assignment
  201. Calling a private method with an exception in a constructor
  202. Java upload applet, communication with server
  203. Clueless as to what is wrong.
  204. Call class libabry classes from a separate java application project
  205. InputMismatchException
  206. Help with making a windows like calculator!
  207. Splitting an string of number into multiple lines using isLetter()
  208. Input String to boolean equation
  209. What is the instance name of GCanvas automatically created in GraphicsProgram
  210. What is wrong with this code?
  211. Is there any way to improve this code?
  212. recursive 99 bottles program is there better way to write it as a beginner?
  213. i've never used java before and i need help!!
  214. How to call getElementAt() method in new class definition?
  215. get accountNumber problem
  216. Help me understand how this polymorphism example works?
  217. Loop programming exercise. Need review of my solution.
  218. Change the package error
  219. Populating and Sorting a List<> of any number of different objects
  220. Conversion of any image file to text file in Java...'
  221. Get IE Browser handle to get Rectangle coordinates
  222. Help us choose a java tech for our project
  223. assigning final instance variable inside a constructor vs method
  224. Developing shopping cart
  225. how do you update JTextField?
  226. Sudoku solve method using backtracking
  227. Multiplication loop
  228. My program won't recognize the mouse's motions~
  229. ...---::Graphics HELP! ::---...
  230. Object file
  231. Pass a string from a class to another
  232. Make a highscore. (HELP!)
  233. Unsuccessful accessing a Network device that runs on a Java2 Applet
  234. Appletviewer
  235. find an item Joptionpane
  236. writing strings to a file
  237. Having trouble getting scanner to read double from .txt file InputMismatchException
  238. short circuit && || rules
  239. Name entry for text based game.
  240. String and sum int value of char
  241. How to use array (double) and to terminate?
  242. Removing components from an array
  243. javac not recognized
  244. Help please D: Doesn't print out what I type in
  245. Program to compare sorting algorithms
  246. Driver class for Java game
  247. match evaluation vs. pre increment
  248. previous value of same variable
  249. Drawing a Stick Figure on Stair's steps.
  250. List methods add(int k, Data data), set(int k, Data data), remove(int k)