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

  1. Syntax Error w/ my method
  2. Class, Parent Help
  3. Buffered Reader is missing data
  4. Make a folder and move a file to it
  5. How to create a jar file without changing the development directory structure
  6. Scanner and if/else trouble
  7. Program not waiting for user input
  8. Java 3D not working
  9. Getting value from pre-Mod calculation
  10. graphical ls
  11. Stream Object Initialization
  12. Trouble writing an Integer to a text file and reading back with scanner and storing
  13. Word Collider
  14. Error reading file
  15. if/else test if y is a multiple of z
  16. cluster series
  17. Programming an echo to a sound
  18. How do you scan a string with spaces?
  19. How to put an input dialog box in a combo box program
  20. Creating an instance
  21. Help Creating Mouseclick Events
  22. Sentinel Loop
  23. time compare
  24. NoClassDefFoundError
  25. How do I make a simple java text game?
  26. Converting image into a "night time" effect (changing pixels colors)
  27. Arrays and Matrices
  28. String Index Out of Bounds Exception
  29. trying to draw up space invader "bunkers" but keep getting an NullPointerException
  30. How can I add an image to a message dialog box
  31. I need help adding a mouse click event to my code
  32. Scanner doubt
  33. New to JAVA, and coding error
  34. role of object
  35. How to add text on an image
  36. I want to know if this is possible with java?
  37. New to Java. Need help writing code. (Classes and Objects)
  38. Help Please, Learning To Program In Java Through Stanford Free Online Course
  39. mysql and java
  40. Normal to recursive method due tomorrow please help!!
  41. i feel like a retard! Java noob!
  42. Two questions!
  43. Coding error :L
  44. Convert graphical JApplet to facebook iFrame app
  45. Java problem.....About sorted array and linked list. Would like to pay $20.....
  46. Calendar Date Range
  47. Capitalizing a letter - semantic problem
  48. Accessing WPD via MTP (jmtp API)
  49. Exception name for wrong return type?
  50. Eight Queens Problem
  51. Instanceof
  52. Sort Html table data using javascript
  53. Help needed. y / n
  54. Syntax error in If statement
  55. How do I flip this image?
  56. How to make a resizable JFrame using a drop down list with different resolutons?
  57. Deision makiing and loop control
  58. If a and b are both int arrays, will a = b copy all elements of b into a?
  59. NULLPointer Exception
  60. how to let the JFrame or JDialog can not be minimized on win+D
  61. Need help with an ArrayList please
  62. Java Error: '____ has private access in ____'
  63. Java xml parsing help
  64. Count occurances in array
  65. Can someone explain hash table/hash function to me.... Thanks!
  66. Regex/Selector with Java
  67. Problem with creating a triangle out of integers...
  68. Scanner: useDelimiter(); to get rid of quotes (" ")
  69. Re-painting
  70. Unwanted Null output.
  71. non-static variable request cannot be referenced from a static context
  72. Please need help with this program :)
  73. unexpected NullPointerException
  74. Why do I keep getting these errors?
  75. java set grid GUI
  76. private helper methods
  77. String to Integer Conversion in JSP
  78. Hangman Game loop
  79. Really need help with an Array problem
  80. University course, completely baffled by this error!
  81. Utterly Stuck on a NullPointerException From Nowhere!
  82. Referencing something in a textarea for use in a java script
  83. How to create and use Hashtable, ArrayList (really urgent, please)
  84. How can I count "trues" in an array?
  85. Program don't work as expected.
  86. How can I use variables from one method in another?
  87. Re-enter information question
  88. Open a link in an External Application using Java
  89. My code keeps giving me NullPointerException error
  90. Read from file program.
  91. How can I clear the screen?
  92. How do you invoke methods with java beans?
  93. Incrementing variables
  94. extracting file content into array
  95. Java Compile Error : cannot find symbol
  96. regular expressions in java
  97. Prefuse Visualization add Node to another graph
  98. Help, basic problem :(
  99. Help with Code, Please?
  100. Help with Strings
  101. if, else if, else statement
  102. Round to 2 decimal places.
  103. Need some help with encryption decryption
  104. how to use get and set methods for multiple classes
  105. Fixing the loop that calculates how many days are between two dates
  106. why is the top codes wrong??
  107. Assign request variable in catch block
  108. New to java tooo...! Please HELP
  109. Reading files with 'Scanner' class
  110. How to make ad factorial table? With and without BigInteger.
  111. Is it possible to set text directly on a content pane
  112. Identifying Prime Numbers from a Predefined Array
  113. Can Anyone Explain To Me This Code?
  114. Run app as windows service.
  115. java.lang.NullPointerException !! Pls help me with the calling other class.
  116. Error: Cannot find symbol defined? Please help quickly.
  117. Java programming 2
  118. Java programming 1
  119. Implementing a Timer - Confused (royally).
  120. I cant run java files in my windows7 even after changing class path....Please help
  121. Error after trying to convert Date into String
  122. Stars program
  123. Can you use ArrayList to populate and output an array multiple times?
  124. Growing rectangle, very easy answer I am sure.
  125. Very Newb to Java with For Loop problem
  126. java.lang.ClassNotFoundException - Issue
  127. Need some help on my if statment.
  128. Dumb down these instructions please...
  129. Cancel the selectionof list by .clearSelection();
  130. Text to Colored Dots: what is the most efficient way to accomplish this?
  131. Loading Images Issue
  132. Copying elements in an array
  133. problems, any1 can help?, thank you!
  134. How to store user input from subclass into variables from superclass
  135. printing in lexicographically sorted order
  136. Android development, Syntax Errors, and "}" driving me insane
  137. Help would be Greatly Appreciated.. please
  138. private constructor
  139. JFrame to local host dilemma
  140. JFrame won't open
  141. What to download for Java?
  142. what this snippet will do?
  143. Can the class be instantiated with the static keyword ?
  144. Workout program progression - Ways to make my Java program shorter/smarter?
  145. Is/are there any interactive Java coordinate programs.
  146. Voice Recognition
  147. How to check a file is open or not-in Java rmi
  148. Java RMI reading file from server
  149. Trouble printing out the date for a method
  150. What is the Right Answer :
  151. pacman code
  152. Problem on multiple creation
  153. How do you display an image on a JFrame?
  154. Rounding?!! Need help!
  155. Can someone please help me out?
  156. Random number
  157. Palindrome testing program. String error
  158. New to Java and need an advice
  159. unreported exception java.io.ioexception must be caught or declared to be thrown
  160. [SOLVED] Nested loop in 2D array stores same value across rows
  161. Why the program only display the first person name?
  162. I don't understand what the difference is between a float and a double
  163. Why is my temp converter program always outputting 0.0?
  164. Summarize an Java Array?
  165. How do i put multiple charAt's in one char?
  166. Error: "Exception in thread "main" java.util.NoSuchElementException"
  167. How to call a classes to a object?
  168. Retain Variables After Closing Program
  169. noob issue
  170. Problem with method call throwing ArrayIndexOutOfBoundsException
  171. Calling this method
  172. java problem
  173. HashMap
  174. Where is this method located / why can't I use it?
  175. Need help with program
  176. connection to MS access database
  177. Calling a method
  178. Sokoban java - Help
  179. assigned value never used error
  180. Arrays and if statements
  181. Hello all
  182. new File(Project's folder) how do I get that?
  183. How to add
  184. Inheritance confusion
  185. what am I doing wrong?
  186. Problem with Head/Tails program
  187. blinking line timer confusion
  188. String help
  189. java.lang,exception error
  190. InputStreamReader
  191. help with Graphics 2D
  192. JGrasp cant find java?
  193. java.util.ConcurrentModificationException
  194. "Console.Readline();" of C# in Java?
  195. Issues With Config??
  196. Completing the method body
  197. Scanning a txt file with Java?
  198. Draw background image
  199. want error messages for wrong data type in like text and when nothing is entered
  200. Array Problems
  201. newebie question about classes
  202. Tic Tac Toe game - winning logic not working.
  203. Advice on Java programming design
  204. finding maximum,minimum and average of 10 numbers
  205. Adding a Value to an Arraylist of String arrays.
  206. can this java calculator program be modified for my learning purpose?
  207. Web log file
  208. [Java 7 SE+MySQL+NetBeans 7.2.1+jooq 2.4.2]NoClassDefFound error
  209. How to get Internet Explorer security settings like trusted sites using java code ?
  210. threads
  211. Beginner needs help with Wombats scenario in Greenfoot
  212. subclases
  213. Please Help me figure out what is incorrect with my basic graphics java construction?
  214. Adding 2
  215. What to do... Simple Stock-Broker program
  216. Importing package syntax
  217. Inheriting private stuff from a Superclass ... let's settle this once and for all!
  218. Java on a touchscreen
  219. how to get links in html file
  220. how to is implementing both stack and queue?
  221. Arraylist and classes within Enums...is it possible?
  222. Which java.exe is executing
  223. replace non alphabetic letters
  224. I need to make chess pieces visible and select two squares to make any pieces to move
  225. how to send a pdf to a printer ?
  226. Problem in "import.java.util.Hashtable; "
  227. Tree structure using java
  228. Smallest Integer Finder
  229. Interesting problem, variables reset after initialization
  230. Simple program wont start dont know why plz help :S(dont mind about french writing)
  231. Constructor Array
  232. Need help in a java assignment trying to find the surface area of a room!
  233. I need help on a simple java assignment
  234. DataBase Exception: No Suitable driver found
  235. ArrayList or class ?
  236. File path to inside of .jar
  237. What methodology to use for planning/developing a Language conversion project?
  238. Glassfish3/jdk7 - where is javax.servlet package; not found when I compile
  239. Error in "main"
  240. Why do I get 0 in the outputs?
  241. Stringtokenizer and Arrays
  242. Can someone Help me with my semaphores on this Java file???
  243. Scanner malfunction - Reading a file
  244. Will someone please tell me what I'm doing wrong with this?
  245. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
  246. Convert string operation symbols "+", "-", "/", "*" etc.
  247. Have too many decimals in my basic program! Please help!
  248. Help improving "bottles of beer on the wall" code
  249. java code help please beginner
  250. Importing Files