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  1. How do you swap the numbers and the location of their values in an array?
  2. Problem in while conditions
  3. Counting Sevens in an Integer
  4. Computing Factorials
  5. Help setting values to cards in an array
  6. Java runs with no errors, but no output displays?
  7. some simple wait for a mouse click code
  8. Difference between java v1.5 and v1.6
  9. Trying to put a background in a program with an animation.
  10. Please help me in javax.mail to send a email..
  11. java.util
  12. A class calling methods from external class
  13. Convert string with leading zero to int
  14. 'javac' is not recongnised as an internal or external command - help!
  15. Problems with average
  16. Arrays
  17. NullPointerException on graphics drawing from hashmap
  18. how to insert new button in the menu as "Credits"
  19. Opening Notepad (Loop) Program
  20. The N Queens Problem
  21. Cannot run Java program in command window
  22. Help with prіnt!
  23. Recursive method to sort array
  24. Need Help! Please!
  25. Nested loops, and backwards patterns
  26. How to store multiple user inputs - should be a simple answer but I am lost.
  27. JOptionPane.showInputDialog with only 1 correct answer
  28. Sorting a treemap by values?
  29. "x" cannot be resolved to a variable - error
  30. Serializing parts of a form
  31. Homework Help please!
  32. Data uncompression question
  33. implement a dynamic data structure that mimics simple web browsing
  34. Making a GZipped dat file.
  35. 'javac' is not recognized as an internal or external command or batch file.
  36. Implementation of TRIE
  37. Help with basic programing
  38. Randomised buttons
  39. How to insert music such mp3 to java program
  40. Not reading array properly and other things.
  41. Java tutorial bike example
  42. Random Strings
  43. NullPointerException
  44. Regex Q - gotta be something obvious
  45. Finding a string in an array.
  46. Screen Capture Recursion
  47. -Infinity result
  48. Help needed with constructing a while loop
  49. Need help with Scanner/hasNext
  50. Finding math.min/max and total
  51. Basic Problem
  52. problem with hasmap
  53. How to write two exceptions in only one catch block?
  54. Sockets. Send new coordinates to each client
  55. Array of buttons, which one is pressed?
  56. Assignment help with how to create scoreboard for tetris game
  57. Hypotenuse Calculations
  58. standard deviation in java
  59. Query database
  60. Import to MySQL from a CSV file
  61. hi i am naive to java ,started learing java.and I have question "Interface does not"
  62. "at regular intervals" problem
  63. Working with external hardware components in java?
  64. Finding program path
  65. Excel to Html Conversion using apache poi library
  66. Simple problem: Changing an array to a string, weird output
  67. scanning lines from notepad, by creating a loop "while(input_line=NULL) {"
  68. Help with a program
  69. Accessing a keyboard input element name in a Class?
  70. Basic inheritence question
  71. factorial java thread problem
  72. 2d array - elegant population?
  73. return; statement
  74. Input class can't handle multiple inputs
  75. Having trouble catching exceptions
  76. classes structure
  77. Problem with homework
  78. combo box comparison question
  79. Java swing - help with GUI
  80. How to check jarfile within jarfile using Java code?
  81. serializable and externalizable flags conflict
  82. How to start / shutdown 3G Internet connection from program?
  83. Java method
  84. Server socket won't wait
  85. Multiple issues with my 1-6 guessing game.
  86. Java Referencing vs creating instance
  87. Before I step in early.
  88. 2D Array help
  89. Trying to create a running total.
  90. Getting the mode from a data set
  91. Nested Loops Help!
  92. A java problem
  93. you cant do var.length - 1?
  94. Integrate spring project with local database
  95. taking input from a txt file and creating an array from tha taken integers
  96. ArrayList of Integer Arrays
  97. What are command-line arguments?
  98. Java "Identifier Expected" Error
  99. Open a .txt file and add to it. HELP!
  100. help me out am kinda new to java and can't figure out these errors..
  101. Implement Drag and Drop
  102. I'm getting an error I've not encountered before
  103. Chat application
  104. sequential search and binary search
  105. Creating a 2D game
  106. Cannot Open .jar File ...
  107. catch error statement
  108. min, max, total using arrays
  109. return method not working?
  110. Logic fart in my brain, identify each cycle of while
  111. out of bound error
  112. heap sort question
  113. Testing which 'int' is highest?
  114. Try and Catch's
  115. New to Java, want to make an app which manipulates midi data
  116. i tried to install java in linux & messed up
  117. java error
  118. Java board game
  119. Java PI program issue
  120. Hello I'm looking for map java
  121. Help with input stream
  122. javac: file not found:
  123. Problem with GUI applications(Mac)
  124. Exception in thread "main" java.lang.NullPointerException
  125. Help!
  126. Java applets sharing
  127. How to get the URL of current page in java class
  128. Can a Java App detect the web site I am visiting?
  129. BlueJ project need some help with
  130. declaration of arrays
  131. Date parsing
  132. Need help calculating the day in a week of any date
  133. Need Jar File!!!!! java.image.pixel ????
  134. java.lang.UnsatisfiedLinkError: no j3dcore-ogl-chk in java.library.path
  135. Command line text
  136. Palindromic Prime - Combining isPrime and isPalindrome
  137. Print a Rectangle on a Grid
  138. Holding mouse
  139. Help with using TreeSet or TreeMap to order sets of strings - please
  140. Removing spaces in String ArrayList
  141. New to Java looking for a strategic approach..for a prototype
  142. encode decode
  143. how to make program that keeps score and loops till XXX is inputed
  144. how to make a string go diagonaly
  145. help for java rmi
  146. Question about else if.
  147. What closes a ResultSet?
  148. write stuff from jTable to mySQL table
  149. NullPointerException
  150. Client-server programs wanted
  151. Set an environment variable
  152. Starting Java - GUI or Command Prompt?
  153. Can anyone help me on this problem..(i'm a beginner so i don't know much about java )
  154. Need help to replace this pstmt.setString(1, strResult[0]); with for loop
  155. Need help for a project.
  156. Removing thr last two bytes from string
  157. Tranisent method
  158. NEED HELP!!! JOptionPane and arrays
  159. Recursive function to iteractive function
  160. Help with file reading.
  161. Calculating pi with BigDecimal - problem
  162. Projectiles
  163. Scope problem
  164. [Need Help]Finding duplicates & replacing w/ non existing random #s!
  165. Why am i getting this error in my method?
  166. Guidance for Stock trading software
  167. Question on abstract class
  168. Problem with Object Stream
  169. runing GUI from command
  170. Array index problem
  171. Answer Key Code
  172. Error in creating InputStream object
  173. Help with Arrays!!
  174. Re: Help with arrays
  175. delimiter breaking the array
  176. how to make bank system using java gui....please help me!!
  177. Gps & gsm
  178. How to create an object of a Class whose default constroctor is deprecated
  179. Simple First Java program: Basic Contact register
  180. Huffman coding algorithm question?
  181. Copying Integer to a file
  182. Missing javac.exe
  183. how is the logic this program???
  184. Battleship UML help
  185. Need help with indexing
  186. Question based on MVC - require responses ASAP please
  187. getting five alphabets from the user.
  188. Exception handling
  189. ArrayList to Array program
  190. Command Line
  191. Check Prime numbers program
  192. Programming homework, help needed!
  193. Update Value Hashtable
  194. Sort Problem
  195. I'm having trouble with the FileChannel class
  196. Terminal problem
  197. Struggling with overriding abstract classes
  198. Write 2d array into file
  199. how to make new frame open on the click of a button??
  200. Please help me with the code. I get Null Pointer Exception.Can't understand reason
  201. Trouble with understanding String toString() method.
  202. JButton into an Array
  203. Passing ArrayList<Character> to a grid of JButtons
  204. Recursion error
  205. IF statement issue
  206. Reading a text file
  207. Uninstall Java
  208. help in matrix
  209. SQL Eclispe (need some advice)
  210. Please help with Singleton pattern.
  211. How to autoscroll when a graphic is moving...
  212. Argument that references an array of type String
  213. I'm stuck on my Camelot game
  214. I Really Need Help Understand Buffering Images And How To Properly Use Graphics...
  215. Help! I got an error when I try to execute a java!
  216. Validating log in using database
  217. How to detect object by going near to it
  218. 'if' statement not working?
  219. Read text file with scanner class.
  220. Source for learning MVC.
  221. Multiple variables
  222. Applet Multiple windows
  223. Semaphor
  224. Best way to clear a StringBuilder.
  225. BorderLayout NORTH small?
  226. Missed school, need help getting started
  227. Multi-Threading
  228. Really new to Java. Array question
  229. Creating an Applet program using JTextFields, JLabel, Jbutton.
  230. Where should I store objects in my design
  231. Simple Graphics program not working.
  232. How to control gain between mouse movement and cursor movement ?
  233. "error: cannot find symbol e"
  234. Command line question
  235. demonstrating 2 variables in a sequence.
  236. Nublet with java...lookin for a jedi master to oversee my training...
  237. jogl
  238. Problems with putting buttons in the bottom
  239. To fix Boundary For Jpanel???
  240. Generate random number in evaluation score
  241. Animation using Jogl and Java3D
  242. Using recursion to print alternating squares?
  243. Run Length Encoding program
  244. No Main Class
  245. Taxi Driver Assignment Help!
  246. Adding/Subtracting a int
  247. I want to use StdDraw or any other library to use .gif and show in animation
  248. stringbuffer/stringbuilder help
  249. Having trouble, Battleship program
  250. Implementation problem