View Full Version : What's Wrong With My Code?

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  1. How to create file in Logically(RAM) using java code?
  2. Please show me where I went wrong? I have tried many numbers to check, but the bottom line in output still comes.
  3. Need help to write an interpreter in Java
  4. Program does not work
  6. Help With Flowchart (Non-Code Issue)
  7. Simple but fustrating issue with swing
  8. Chutes and Ladders Java Program
  9. Does this line of code need any exception handling?
  10. Remove at index method for singly linked list... what's wrong?
  11. how can i set an object in focus
  12. invoking method from another class ..
  13. Can you please help me figure out what's wrong with my code?
  14. ISBN-10 enter 9 digit to find the 10th digit
  15. The operator / is undefined for the argument type(s)
  16. Polynomial Bisection Help
  17. How do I make a break in this?
  18. [SOLVED] Help me out with my code
  19. Noob Question: How to add spaces between each print
  20. Customer java program( Whats wrong with my code?)
  21. Hang Man
  22. Attributes,Modifieres, and More
  23. Referencing libraries in java
  24. [SOLVED] Problem with FileWriter
  25. Problem with a binary insertion sort method
  26. Cannot create JDBC driver of class '' for connect URL 'null'
  27. Java programme design help
  28. please help
  29. Java Basics Question
  30. Please help issue with a variable in a loop.
  31. Return Min
  32. Passing an element from an array to a Method
  33. Trying to write a program that reads from StdIn and findes the highest value
  34. Need to find out if a String has consecutive letters or digits with LOOPING ('89012' or 'bazyx')
  35. SparseMatrix
  36. User input trouble
  37. Bubble Sort on double Linked List
  38. Help needed regarding JAVA Application Demo Version
  39. Java Beginner. Help needed.
  40. Grey Scale?
  41. Yet another java interface rule conflict.
  42. Searching arrays
  43. [SOLVED] Simple programming help
  44. Problem with code
  45. [SOLVED] Program not compiling correctly
  46. Why is it not ROUNDING HELP PLEASE
  47. How to access derived class field values?
  48. java program codes for fast food ordering system
  49. validate a String in java Regular Expression
  50. checkbox on a JTable
  51. Java hangman help with comparing array to String
  52. Linear Search in an array
  53. uniquly identifying a system
  54. ')' and ';' error
  55. Java Average Speed Programme
  56. Fixing my Chess Program setup
  57. if else issues
  58. Desperately need help for Uni Assignment. Willing to pay.
  59. Attempting to calculate a budget and using public static double method(...)
  60. [SOLVED] On Screen Keyboard help
  61. please help to sole my problem
  62. How to input a decimal via JOptionPane and echo it as a Integer
  63. Cannot get the program to write and display properly
  64. Law of cosines help to find angles URGENT!
  65. [SOLVED] AssertionFailedError: Expected <1> but was <0>
  66. Need help to connect Google api
  67. code with problem in layout and scrolling
  68. Need some different approch on sending emails through java
  69. i need code for follwing program
  70. cisco
  71. is Tomcat 7 is application server or webserver.....?
  72. Help with java project?
  73. Program with objects and classes trouble
  74. Hi can any have a look at my code and see how I am going wrong with my array list out put,the mark is not outputing
  75. Writing a word jumbler program.
  76. [Easy] Finding area of triangle, rectangle, and circle.
  77. Remove at index in singly linked list?
  78. Logic to find adjacency of numbers 0 & 1 in an array
  79. About the project
  80. rock paper scissors program giving wrong results
  81. [SOLVED] Using methods improperly
  82. Exception in thread "main" java.lang.NullPointerException
  83. Regarding Independent SIM Card
  84. Regarding Independent SIM Card
  85. Calculating pi
  86. Is Java EE is Advancement of Java SE.
  87. What is the logo of Java?
  88. What is wrong in My code. Going to Else part..Can you please suggest me.
  89. [SOLVED] Searching for a word in file
  90. Issue with unicode in linux
  91. JAVA NETWORK client/server architechture
  92. unsorted array list (Exception in thread "main" java.lang.NullPointerException)
  93. How to change a string at indexOf
  94. string comparison java
  95. button
  96. Saving new value to file
  97. Help on this class. Almost done
  98. problems with loop
  99. [SOLVED] Put a random number from one vector to another
  100. Network Interface scan returns an InternetAddress list which has a single null entry
  101. Probably something simple but stuck
  102. Can someone tell me why I keep getting a tie, no matter what I type in?
  103. Rock paper scissors program not displaying winner
  104. Comparing a list against another list, and storing it back into a list. Java
  105. how to record speaker output using cmd
  106. How to capture/record from "Wave Out Mix" or "Stereo Mix" in Windows7/Vista ?
  107. Inner Class Use
  108. pls help me out on this (import scanner)
  109. Some of my methods don't run properly
  110. Errors in Selenium
  111. can't create checksum algorithm/ can't understand concept of checksum
  112. Recursion: Fibonacci Number Question
  113. Small question! Looking for help!
  114. BLUEJ Program Help
  115. [SOLVED] Shuffling a deck of cards
  116. [SOLVED] Jsoup cant Login on Page
  117. Cannot obtain ' and " in my program
  118. Method local Inner class
  119. Help with boolean logic please!
  120. JOption Dialog box showing duplicates for each choice
  121. How to read an empty token and display it in the output??
  122. Java Applet Shooter click timings/limit
  123. how to rotate one by one jbuttton
  124. Not getting an output file
  125. Switches
  126. Java assignment- Need help please
  127. I need help developing an algorithm.
  128. (Homework) Assign
  129. Program Works on NetBeans, but Jar file doesn't work correctly.
  130. Need code to get count from huge json file
  131. Need to get a target element from json file
  132. My reverse method wont work
  133. Beginner struggling with homework question
  134. How to generate random numbers in Java?
  135. String Manipulations Help
  136. Method returns empty stack when called
  137. Re: How to read a text from an Image file?
  138. Difference in time with alternative methods
  139. Help with if statement or counter (not sure which)
  140. simple calculation code
  141. jsf page refresh
  142. how to change DB design for a change in java
  143. I need help with these basic Java ?s
  144. How to generate multiple random numbers?
  145. trouble with an sdk
  146. Trouble with detecting digits
  147. Pls me out on this arrays number print
  148. Help changing my programm to take in more data
  149. UDP single vs multiple socket performance
  150. java udp request response mismatch
  151. Have a problem with i2c and java. Help needed!
  152. Connect 4 Help
  153. How to validate user input in a loop
  154. Java Homework
  155. problem with deleting from an array
  156. Total noob needing help - Arrays and scanning.
  157. Class structure for solving a thread situation
  158. Java user input troubles using the scanner class
  159. Java Program ferinheight to celsius Table
  160. how to send sms to mobile through excel sheet
  161. how to send sms to mobile through excel sheet
  162. THREADS:What is the difference between acquiring lock on a CLASS and OBJECT (instance) of that class
  163. ocr in image processing
  164. code for finding the maximum in a tree
  165. If Then Statement Question!
  166. int cannot be dereferenced
  167. ocr in image processing
  168. Help with Math.sqrt()
  169. creating a rainfall class
  170. Variables not initialized?
  171. Error with String range print -1.
  172. Problem in my 2-Dimensional Array Board Game
  173. [SOLVED] Popup JInternalFrame not doing what it's supposed to when minimzed.
  174. URGENT! Due in one hour. Please help!
  175. Problem In Accessing User Machine Command Prompt From Java Program Which Runs On Server
  176. java - inheritance
  177. difference between import and extends in java
  178. [SOLVED] Try... catch loop?!
  179. How to move jbutton left to righ using java threads
  180. o2bin
  181. Help With Nesting Simple If-Else Loops
  182. Help with infix to postfix problem.
  183. I need help coding a string
  184. Party Bits problem
  185. Need help with while loop
  186. Home work help?
  187. why wouldn't it print my code?
  188. Help with five function calculator
  189. extract senteces from a text document
  190. How do you code to compare result?
  191. basic binary search tree implementation
  192. xml file parsing using xsd file in Java
  193. Specifying the order & starting point of a queue<String>
  194. using case switch statement. display salary and bonus.. help me
  195. Java Colors
  196. help with an accumulator
  197. method overloading problems
  198. programming
  200. Java heap memory error
  201. simple java calculation
  202. Help with Abstract Extended Classes
  203. Method Invokation
  204. I Require some guidance :)
  205. [SOLVED] keyListener keyPressed not working
  206. Math Game
  207. Request:Generating Subsets
  208. Looking for some help! (BEGINNER)
  209. Removing duplicates from an array
  211. I get error when putting in more then 10 digits in my vector
  212. Java JTextfield
  213. Java won't install !
  214. How to convert java games
  215. Error when running java GUI
  216. Passing by reference in Java?
  217. why is my while loop terminating?
  218. [SOLVED] need to run
  219. Assignment
  220. Only one of a client
  221. error: error while writing HeloWorldApp: HelloWorldApp.class <Access is denied> class HelloWorldApp {
  222. Loan repayment calculator
  223. Can't get 2 different randoms
  224. image prosseccing
  226. Beginner Java code problems
  227. What Did I Do Wrong With My Code?
  228. [Solved] Palindrome
  229. System.exit(0)
  230. Help with school assignment/arrays
  231. Program crashes when user input's decimals
  232. Trying to delete this forum....
  233. Exponential function giving different results
  234. Why the value of ' i' is 0;
  235. Find first null in an array of objects
  236. Calling a JPanel into another Jpanel in a JFrame
  237. RequestDispatcher include()
  238. Can't convert string to int
  239. Guessing game
  240. logical errors
  241. redundant code
  242. Why are my flowers stacked on top of each other?
  243. Methods with parameters and return values help
  244. homework help
  245. Help with hypotenuse code that uses JOptionPane PLEASE help
  246. Stopping while loop if there are insufficient funds.
  247. program coding
  248. String O string where are you?
  249. [SOLVED] Monthly payment Calculation Error's Please Help
  250. connection refused error java networking please help sir