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

  1. May someone please help me find out what is wrong here?
  2. Exception handling in the below code
  3. Multi-Dimensional arrays [SOLVED]
  4. Confused between object types and instances
  5. how to invoke an array method from another class
  6. Interfaces and method existence assurance
  7. Design Function in Java
  8. Count up with scoreboard
  9. So close yet so far away.
  10. May someone please help me out and give me a hint?
  11. Using jtextfield on jframe (Swing) to enter search terms in a different class
  12. Users System- where to start
  13. GUI Show ODD numbers
  14. Why was java developed?
  15. Adding to a non-static array from a main method
  16. Help starting a 2d game
  17. Help with adding to an array in another class?
  18. Is there any difference between REST GET and httpget ?
  19. From C# to Java, please help
  20. Java Gui Issue Displaying ImageIcon
  21. Java Minutes Program
  22. help. terminal window problems
  23. What is wrong with my driver and or main class
  24. Help with loops!
  25. ArrayList of interface, does it rip away data from child classes?
  26. Loading classes at program startup
  27. Classification
  28. Implementing ActionListener on image button
  29. Recursive Method: How to prevent already set data from being lost?
  30. Help with arraylist connected to checkboxes
  31. java game development
  32. Java Array Project
  33. Collection.sort when getting array values from a text file
  34. Read chars in Text area and produce desired output, for Text Editor project
  35. Add to a group and show the group x 8 times
  36. Collections.sort
  37. How do I compute all the possible arithmetic operations of 4 integers?
  38. Importing values from a text file into a Binary Search Tree
  39. geeting java.lang.LinkageError: loader constraints violated when linking exception
  40. Applicantion Blocked
  41. How do I create a withdraw/deposit feature so it can't exceed the maximum limit(read)
  42. Exception Handling for strings?
  43. New To java
  44. about the Interface Editor (Netbeans)
  45. Counting how many times a value appears in an array?
  46. ArrayList & JTable - rows, columns, data retrieval
  47. Simple Question about Enum?
  48. Elevator Help
  49. Java beginner
  50. Creating a new non-static inner class outside of parent class
  51. Design Patterns and Java Algorithms
  52. need help
  53. Unwanted changes in objects
  54. Super class, Sub class, and Abstract classes
  55. Need Help in my First Java Program
  56. I Don't Understand The 'Enchanced For Loop'
  57. World Group Draw
  58. Questions about my code and JUnit Test
  59. Assistance with writing/reading to and from vector in JAVA
  60. Java comma separated text file to csv
  61. Need Help on Java with a House Drawing Project
  62. Formatting a users answer
  63. Help with centering a panel in JFrame.
  64. How to make a simple connect four program WITHOUT gui
  65. Cannot find or load or find main class
  66. Having trouble working with files
  67. Help with a search please
  68. Java how to have static or non-static method reference as parameter?
  69. page not found (et al)
  70. Selective text reformatting
  71. Recursion help please
  72. install error
  73. Run bash command from JAVA on MAC.
  74. Linking programs
  75. Java Recursion Minesweeper
  76. hangman bluej error
  77. Directly change java code using user input
  78. passing JComboBox to another class , JAVA GUI
  79. Reading a file and extracting Data
  80. Max and Min in ArrayList
  81. Code for Project
  82. Conditional operator
  83. How to run SonarQube server using Eclipse
  84. I am beginning to get the basics of Java...
  85. Problem with drawing rectangles from an array list
  86. Why am I getting nothing printed?
  87. is there any way to stop the compiler from calling a constructor implicitly?
  88. Help Understanding this simple code
  89. How do I get user input?
  90. How to get pixel values of an image and store it into an array?
  91. jfileChooser and jcomboBox problem
  92. How to get the text from PasswordField?
  93. Question on Lists
  94. Encoding Circuits for an App
  95. Java and "Passing by Reference"
  96. Learning Java
  97. fix bug ! Help
  98. App Project
  99. Why is my create jar file programatically not working? Getting "Could not find or.."
  100. Looping through an objects vector
  101. Can I compare to an index out of bounds?
  102. How to "shuffle" an array using random numbers?
  103. How to find the corners of an array?
  104. how to create sample optical mark recongtion to extract data in java
  105. Help with using printf
  106. Adding X consecutive values in an array and getting the minimal value!
  107. Creating an enum with String and Method
  108. How to make a make a Console program?
  109. Help | Parking program
  110. Logs
  111. Getting NullPointerException Error
  112. Log4j configuration
  113. Method creation - Help
  114. array averages please help
  115. " do not continue, try again"
  116. Wanna make an ATM?
  117. BlueJ: Generating a multicoloured wall...
  118. AES program - please help :)
  119. Unable to understand
  120. how can I express * as a variable
  121. Having problem working with two classes
  122. replacing names with numbers
  123. Java 2d application help
  124. New Java 8 update 25- how to install silently?
  125. Math.Ceil cannot find symbol
  126. Generating random sentences
  127. Casting
  128. array arguments...
  129. Errors when attempting to open my new build jar file
  130. how to find a sum of series in java
  131. developing commerce applications with IDE only for personal/educational use
  132. Open Answer Quiz Game
  133. Buffered Image COORDINATES OUT OF BOUNDS error
  134. Need help with calling methods
  135. Using a comboBox in main class from another class
  136. xslt transformation with java
  137. Question about Doubles?
  138. Creating a program like this...?
  139. How to restart the program once an answer has been found?
  140. Double number formatting
  141. maximum toys
  142. Exceptions for multiple inputs
  143. Convert Json Format
  144. Passing values and objects
  145. Small MMO Networking
  146. Print a with a straight vertical line to the left instead of the right.
  147. an application web java to insert data into a database oracle from xml files
  148. Are the terms "local variable" and "member variable" comparable?
  149. Calculator
  150. Database Connaction in Java
  151. why constructor cannot be "fina'"?
  152. College Course or AP Exam?
  153. Typing dobule name in the String.
  154. Password Rule using Wrapper Class
  155. Programing my Hello World program
  156. cmd doing nothing [objects arrays]
  157. How to grab a graphical object from an arraylist and modify it
  158. calling an object method from another object
  159. I need to add days to a Calendar (Datepickerdialog)... how do I do this?
  160. Trouble using a method from a different class
  161. Need program to print in decimal format
  162. read from file input
  163. Adding Points objects into an Array
  164. Do-while input validation
  165. what is an object ? confusing options
  166. Help calling a string to another method.
  167. Help with setting a String using if
  168. JCreator will not compile
  169. Calling one method to another method that are in the same class.
  170. help with program that calculates parking fee
  171. Processing exercise, Need HELP!
  172. Delete message from a sender in gmail using java
  173. New to java need help please!!
  174. Strings
  175. How can I delete objects?
  176. New to java, could use some help.
  177. Or signs "||" "|" in java programs
  178. I need help!
  179. Java Program Assignment, PLease I NEED HELP
  180. Rename to doesn't rename the file even though it hits the code
  181. Outlining text with box?
  182. Making selection sort into a recursive method.
  183. jframe not drawing background color
  184. hellp
  185. [2-D ARRAY] How to put an 2darray on top of another?
  186. Getting all objects cleared off screen
  187. Creating Palindromes Using Recursion
  188. Can using the same files in different methods cause problems?
  189. A non-public class in a source file doesn't matching its name
  190. Variable Fields are not holding information through constructor from user input
  191. Why doesn't this work
  192. Accessing an ArrayList of another class
  193. how to position 8 objects even on a window
  194. How to ignore lowercase and upercase letters.
  195. Input from different classes.
  196. From a flow chart to a code
  197. Most efficient way to store color effect methods to be used
  198. coding problem
  199. If-else. For String variables.
  200. Comparing String To Array Element ?
  201. Deleting a case sensitive file in Java
  202. Deserializing two files.
  203. Re: Exception in PGP Decryption
  204. using for loop to calculate power (ex... x^4)
  205. simple program code please
  206. Which Java platform for my requirements?
  207. about arrays
  208. ceil(x) and floor(x)
  209. Can't retrieve ID's
  210. Java Hotspot Install
  211. How to do stats in Java
  212. Java syntax
  213. [Question] How to go back to main menu and terminate a program?
  214. 2.degree equation. Why String?
  215. Unique method to search a character in a string
  216. What will be the output?
  217. loging in separate file
  218. Write a program to print out the Fahrenheit-Celsius conversion table
  219. When to use this in java.
  220. Can you create a class which when implemented requires to have a HashMap and methods
  221. Adding Colors to System.out.println() in console
  222. Hi from newbie
  223. Genetic Algorithm Programming
  224. Test Arithmetic java programming error
  225. Issue (probably me misunderstanding) with using covariants.
  226. Method Help
  227. compiling javac is nt recognised as internal or
  228. Test quality of number
  229. Why isn't my WHILE loop working?
  230. Gui program problem
  231. Exporting a Java Program from Eclipse that only runs in the Console
  232. please help. :D
  233. using SWRL in SPARQL request
  234. What books use Java in code examples that you are aware of?
  235. Can you have two options to stop a do...while loop?
  236. jGRASP won't let me declare variables as strings
  237. how to specify how many objects you want to delete
  238. How to write a JAVA program that reads a whole number and tells you the decimal place
  239. Help with these beginner JAVA lines of code
  240. Getting my program to repeat itself in jGRASP without having to click run
  241. How to add in Println
  242. Basis for making exception as checked or unchecked
  243. Null pointer exception on initialized variables
  244. Storing set of numbers in an array?
  245. Correct way of describing the type of instance variables
  246. I don't know what this compiler error message means?
  247. ArrayList size
  248. How can i move multiple objects at once?
  249. How to delete sender email address using java
  250. Calculating average of two arrays - Calculation coming out incorrect