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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148

  1. Invalid method declaration; return type required
  2. Palindrome Program
  3. Jar File Creation
  4. Help with Printing Array... Im supposed to print out so 9 elements show per line.
  5. Could not find the main class error
  6. Why String is immutable in java?
  7. Time String to Seconds int
  8. Infinite loop
  9. ClassNotFoundException: org.gjt.mm.mysql.Driver
  10. SQL Server and Notifications
  11. Injecting Virtual Commands?
  12. Noughts And Crosses v2 help adding the buttons for play an exit button be
  13. Urgent
  14. Game of snake problems
  15. Problem with Palindromes
  16. converting methods into pseudo codes
  17. How to create a tree structure
  18. Problem with exec() and outputStream
  19. Datagrid - Excel Clipboard Compatible
  20. Count and Display
  21. Math.atan --- To Degrees Help
  22. Ordered Vector Issue
  23. Help with loop
  24. Help with JavaMail installation
  25. Need help with loop:
  26. Fill Array with Numbers from Random generator [HELP]
  27. Method Casting help...
  28. Weird output from Array program
  29. New to this stuff.. need help..
  30. stopping timer
  31. Measure limited time for a process
  32. rewrite dos abandonware games to java
  33. Help with arrays
  34. Checking date lying between two days of month
  35. Compile-time Polymorphism or Run-time Polymorphism ?
  36. How to redirect to thank you page
  37. Code shortening problem
  38. Java upload file?
  39. bluej help
  40. why I am unable to get output for applets in mac terminal????
  41. .Jar file wont open but works fine if i run it through CMD No Error Messages!
  42. .jar extension trouble
  43. Lottery Application
  44. how i can connect to data base
  45. Java Program that converts numbers to binary using strings concatenation some how.
  46. i want help >>>>
  47. unchecked conversion found!
  48. problem with StdDraw and Eclipse
  49. [ASK] Determine Interior of Shape Even Odd Rule
  50. Help Shortening Code
  51. Word Count That Ignores Punctuation And Space
  52. Selecting certain number from string consisting of numbers
  53. Newbie Nested Loop Problem
  54. Creating Array
  55. Invalid type code 00
  56. Need help with error message - Exception in thread "main" java.lang.ArrayIndexOutOfBo
  57. Fundamentals of an AVL Tree?
  58. Replying to a PING message in an IRC Bot.
  59. High resolution CLOCK
  60. string.split help
  61. Combobox selections in to a database
  62. Can't open Java Control Panel, Can't unistall
  63. about "encryption & decryption of audio" Guide Me please
  64. repeat if statement in loop
  65. New to java
  66. When to use Abstract class and Interface?
  67. how to change the size of the border of java game snake
  68. Why is System.out.println('5' + 6) is 59
  69. Binary to Decimal
  70. null pointer exception with nested ? : syntax
  71. ArrayList contains two children of a class - how do I set variables of extensions ?
  72. Integer Too Large Error
  73. getInitials Method
  74. Printing the superclass/constructors/methods of a class
  75. Random number generator
  76. Help with a game using GUI's
  77. Problem with drawing to a double buffer image
  78. Color in Java
  79. polymorphism,encapsulation....?
  80. String to ArrayList error
  81. Final variables in method
  82. accessing class methods or fields or variables
  83. Math help
  84. Java Wordsearch puzzle method 2 - newbie
  85. getting specific information from the array list
  86. Casting problem (Type object)
  87. Swap 2 dimensional Array
  88. Question about JTabbedPanes
  89. Variable Number of Nested For Loops
  90. What does "this" do?
  91. Why my cast has to be in println() method ?
  92. Timer and for loop
  93. Taking a screenshot and redisplaying it
  94. Writing to existing CSV file
  95. Why am I getting an EOF Exception?
  96. How to set value to entity?
  97. Can't find resource .wav when in .jar
  98. CSV handler/parser included?
  99. Java Network Programs
  100. StdDraw.setXscale i have problems with this
  101. Help with exception and loop
  102. Credit Limit Calculator
  103. ClassCast Exception
  104. I get an error file on the desktop when shutting down
  105. Regarding what's after for(or while).
  106. Logical OR Operator and Strings
  107. exception syntac help
  108. Controls on a tabbed pane
  109. Problem with vector and if statement comparision
  110. To develop a program which will copy the data from database and send it via bluetooth
  111. null in java
  112. Looking for help with program please - newbie programmer ;)
  113. EOFException
  114. Help with buttonClick please..
  115. Calling methods in other files
  116. Java Could not find main class...
  117. Learning Java, wondering about pyramid assignment.
  118. HashMap example - looking for and printing out the same values
  119. How to dynamic read XML
  120. How to Decrypt a Encrypted text file using public key?
  121. Fetch text from TextField for use in an ActionEvent
  122. Using method on arraylist references have unwanted results, Need help!
  123. Need help with program
  124. battleship in java
  125. Need Help With Program!!!!!!!!!!
  126. Problem in Buttons ...
  127. How do I increase java memory in windows 7?
  128. Print 20 #s of Fib using Dynamic A
  129. New to Java
  130. High and Low Game using limited resource
  131. Crimson Editor Output window
  132. efficiency problem with homework
  133. How to Obtain x,y,z Coordinates from a 3-D space?
  134. How to get Line Selected
  135. Putting Label Inside Rectangle Problem
  136. Problem with the loop ..... ;(
  137. passing an array as argument
  138. path setting on Netbeans (IDE) for MATLAB
  139. Opening a console with my jframe
  140. Need to automate the mouse movements, based on what's displayed on-screen.
  141. bufferedReader (or alternative)? Help!
  142. MyLogoLab
  143. Help with Int and JOption Input dialog
  144. Average, Max, Min & Range
  145. If Statements
  146. String parsing
  147. Function Overloading
  148. need help with Java program
  149. Regular Expression Problem
  150. What's wrong with my code? (Danish java-programmer would be greatly appriciated!)
  151. Making runnable .jar with working JDBC
  152. Java Applet
  153. the code doesn't.i dont know why..plz help me.thanks in advance.
  154. cmd "java hello" run from different directory
  155. Is there any way to encrypt executable JAR file?
  156. Use of join() method
  157. JTabbedPane returns the error Null. Help
  158. Search and Replace
  159. Variable argument lengths passing by reference issues
  160. Need Help with Homework Lab Assignment on Loops and File Input/Output
  161. How do I Get Started with Java Game Development?
  162. Splitting the string[]
  163. Link list help
  164. Stuck on homework problem (1st year Java programmer)
  165. class contains constructor with one variable, driver code didn't work, ask for help!
  166. help me with a practice test question ? there is no answer
  167. Java programming help!
  168. Getting sum of columns and rows of 2d array/magic square
  169. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
  170. Keeping objects sorted in an array.
  171. get a previous or following element with a indentifier
  172. My Simple Thread program not giving proper out put ...plz help me
  173. practice projects
  174. JPanel question.
  175. Arraylist index question
  176. Sorting a 2-dimensional array
  177. [ASK] Need help about java basic T_T
  178. problem reading converting file to hash map
  179. Dynamic loading property File from JAR file
  180. how to check given line string is correct or not using checksum in java
  181. AppDos Vulnerability while Using BufferedReader.readLine()
  182. What happen to the data for the large applications when the jvm stops in middle?
  183. problem to open .txt with different types of token in each line
  184. Problem with an array of objects
  185. How can I make an array of JButtons?
  186. Issue adding elements to an ArrayList while looping through a HashMap
  187. twitter crawler
  188. create new Objects with for loop
  189. Arrays and random number method help!
  190. Incorrect information?
  191. Help with Methods and Logic
  192. A reference to an object type?
  193. eclipse keeps crashing - Java was started but returned exit code=1
  194. How to add Multiple Objects in Frame
  195. Help for write Bank application in Java
  196. Help for finding out of error in this code
  197. reading pixel values
  198. Can someone explain this code?
  199. Trouble executing a file!
  200. Best way for 3d graphics
  201. Determine if string contains anything but only one letter
  202. Need help with a gui program
  203. Empty String
  204. Reading file full of numbers, cannot add them together
  205. Extending problems...
  206. Missing DLL-file
  207. Need help with my project (Methods)
  208. Closing secondary window from button in primary window
  209. The last post in a SQL table
  210. Need some help with quick question
  211. JPanels ?
  212. Newbie needs help with program assignment
  213. JMF Couldn't initialize capture device..
  214. Image Not Displaying
  215. string-int-char
  216. Gibberish at end of input
  217. Convert date to SQL
  218. Ima noob who needs a little assistance
  219. How to add a video?
  220. JFormattedTextField
  221. GUI Passing JTextField value to Logic class upon Button Click
  222. Calling methods
  223. java and graphics 3d
  224. Tooltip Text timer
  225. Simple shape class
  226. Neeb question: returning an integer
  227. Java SE 6 and 7
  228. ImageIcon problem
  229. The String Class #2
  230. Help with creating ciphertext
  231. unable to connect sql server to simple java app through jdbc
  232. Why JVM varies machine to machine?
  233. Need help with areas of code
  234. Splitting program into multiple files
  235. How do I put these two java files on a website?
  236. post increment inside a loop?
  237. Threads!
  238. Overtime Pay Program
  239. Accessing specific class if condition is true
  240. Subclass and Abstract method implementation
  241. enter the time zone offset to GMT and convert to current time
  242. Not all methods show in my MouseListener
  243. Getting wrong output. Please Help!!
  244. If Else Statement in While Loop
  245. Why is my frame moving upwards even though I do not move it in upper direction?
  246. JAVA storing objects
  247. VERY new to Java, need help with linked lists?
  248. ArrayList of HashMaps
  249. Whats the best thing to do when you can't extend Observable?
  250. How can I switch JPanels using CardLayout please? What am I doing wrong ?