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

  1. Error: Main method not found! Please help!
  2. help with Java real-time midi
  3. custom class doing wierd things
  4. whats wrong wid this??? it is showing only last node data not others.
  5. Hello guys! I'm new to the forum and I need help
  6. Need to generate a random number between 1-3 inclusive
  7. building a library - exception handling
  8. House/Room Classes
  9. Why am I getting errors on this code?
  10. enter name (january,february..etc) of month and get output the the number of month
  11. Array checking and element swapping Help Needed?
  12. shifting 2d array
  13. Java beginner, trouble with "switch"
  14. When i click on a JButton i want to display JCombobox on JFrame
  15. Changing the appearance of a disabled button
  16. getting the hierarchy documented...
  17. building a simple airline reservation system exercise
  18. CoinToss help
  19. Trouble with running total
  20. Passing an object to an abstract class?
  21. Adding values that contain a dollar sign.
  22. Anyway I could "clean up" or make this simple program more efficient/better?
  23. Unable to find JAR Files .
  24. Comparing ImageIcons
  25. Why does it say I have an error?
  26. I need some help with this code I am writing:
  27. Help with getWidth() method!!!
  28. changing position of Jbuttons
  29. Sorting roman numerals
  30. Fractions equals each other problem
  31. compiler error Array of a custom class
  32. Create linked list using loop
  33. currency converter problem help
  34. How can I pick random indices of a matrix with a constraints?
  35. setting a boolean field when being read from a file
  36. How can I create a get method to return a matrix reference?
  37. -Xlint???
  38. How can i generate random indices of a matrix cell?
  39. calling the method
  40. Compiling another java code from our code
  41. playing music in java
  42. Array or ArrayList?
  43. I get an error code in line 2 '(' expected near 'static'
  44. What's the matter? Struts+SQLServer
  45. Problems with applets
  46. What's the problem like this?
  47. What's the wrong with this where missiing quote?
  48. If statment or not an if statement
  49. Include a call in the main method
  50. What is wrong with this?
  51. Inheritance - a tricky program -lets discuss
  52. Need Help in determining the income of an employee
  53. finding a special pythagorean triplet using Euclid's formula
  54. Interfaces vs. Superclasses?
  55. Getting user to input date
  56. Skipping code on second run through?
  57. Movement
  58. Error message about class name
  59. Java Exception Handling regarding Constructor
  60. to fix the error
  61. How to login to a secure website
  62. random numbers
  63. diplaying java images
  64. Forcing a value to a method?
  65. Java Linked List Homework Help
  66. if ( string = "text" ) problem
  67. hang man problem
  68. How to: Create a range of desired variables (two decimals) into an array
  69. Can't open shared server folder with spaces in name?
  70. Creating Taylor Series (Different from one in search) Having so much trouble!
  71. GUI JAVA been populated through RMI Server and Client
  72. Truncate and If statement with "is not a whole number"
  73. error: 'else' without 'if'
  74. Assignment involving for and while loops
  75. Use of variables in methods like charAt()
  76. adding images
  77. java.lang.NullPointerException in JUnit Parameterized.class
  78. cannot find symbol in StringBufferInputStream
  79. error on running java code
  80. please help.creating a source code for classes
  81. Help! JVM crashed(JDK 1.5_22), hs_err_pidxxxxx.log is attached.
  82. Java Looping Question
  83. to overcome nosuchelement exception
  84. Java looping?
  85. Help with constructors
  86. [Q] Need help array
  87. problems with program
  88. Powers without Math.pow ???
  89. Calculating Pi
  90. give me a code
  91. Getting related data
  92. help me to get output
  93. Adding things to a queue
  94. to fix the error " .class expected"
  95. How to Create a String for each Syllable?
  96. I have an incredibly simple program, and it terminates at random
  97. insert a newline when i am trying to write in a text file using writebytes
  98. Infinite loop with messgae null...why?
  99. running total for loop structure.
  100. for loop
  101. Need help calculating totals from values in a 2D array
  102. Writing a program determing if a date entered is valid or not, I need help
  103. use api without callback url?
  104. How to avoid race conditions?
  105. email brute force
  106. How to understand Bubble Sort Pseudo code?
  107. help returning array
  108. min max
  109. cant get graph of cpu,memory,disk usage of system
  110. Need help writing the if statements, for a number to english converter (numbers <100)
  111. Stack ADT using array
  112. embed link to on-screen keyboard
  113. More efficient way to achieve most decimal numbers after division
  114. Help with Java theory / Good programming...
  115. selecting options in java
  116. Error: No suitable constructor found for InputStreamReader
  117. JDK directory in JSwat
  118. Java imports not giving error when program ran within my Work network domain.
  119. Replacing words using substrings and indexOf
  120. type conversion or range
  121. octal and hexadecimal number system
  122. Print method
  123. Student GUI with RMI Server
  124. Learning Radix sort
  125. What is the java.awt.Choices class for the swing version api
  126. BlueJ : reviewmaker
  127. Attempting to print a calender put my output is displaying incorrectly
  128. Counting Separate Black Pixel of two object in one image in java
  129. Using scanner method with Split
  130. Program not counting all of the letters its suppose to be
  131. JTable Problem here!!
  132. Why both ArrayList and AbstractList are implements List interface?
  133. Do loop help
  134. Need Help Trying to set an array for multiple RGB values
  135. Using method to compute the sum of n numbers, not getting the return value
  136. Constructors Trouble
  137. Project work help with loops and flags
  138. Adding the sum of the columns and rows in a 2d array
  139. having trouble Initialising instance variables in the constructor
  140. Don't know what to call this
  141. Math.min not working.
  142. finish the code please
  143. Can't get the hang of methods!! What's wrong with my code??
  144. Help with arrays and methods and constructors
  145. Decrease array size without losing data
  146. java gui if statment help
  147. Need help file reading a txt file (Emergency)
  148. Understanding Polymorphism! And adding displaymethods and arrays
  149. question about passing object by value (workaround)
  150. the count on my program is not working as i would like it to
  151. getting correct mimetypes with MimetypesFileTypeMap
  152. No Main Method Found?
  153. understanding java packages ...(confused with import command)
  154. Assigning text to something
  155. Rounding to n decimal place.
  156. Why is my class not opening as a window?
  157. What should i start with?
  158. JFrame questions
  159. Double precision issue
  160. Abstract class
  161. Need help for a program in Core Java
  162. Array element help please im desperate
  163. Craps score
  164. Code Error+ problems with inputting array lists into methods?
  165. New to Applets; not sure how to implement JList from existing program
  166. java code error
  167. Getting minimum value from an array
  168. Polymorphism with Arrays!! HELP
  169. j Type files can't compile. Please Help.
  170. Greenfoot: Need help with my Pinball game
  171. Problems with 2d arrays
  172. Removing a single digit from an Double
  173. java GUI , reading in files
  174. Finding number of lines, words, and characters in a file
  175. Need some help witha profect ASAP please.
  176. Is it possible to stack one ImageIcon on another?
  177. immutable class
  178. Java Assignment Question
  179. help using equalIgnoreCase in an array
  180. How difficult is it to convert a Java program to an Android App?
  181. DownCasting
  182. OverRide
  183. How to add loop statement
  184. Data reading
  185. How do I pass information to a constructor?
  186. Changing an string from a switch statement and storing it an 2d array
  187. Basic method creation
  188. How to convert Java UUID 32base to 62Base
  189. Need help with Zeller's Congruence
  190. start position argument for PRINTF()??
  191. Sorting Arrays
  192. Can someone please help me?
  193. using getResource
  194. Does a 2D Arraylist exist?
  195. Math.atan(double a) is not accurate.
  196. Analysing a String to call functions
  197. Arrays for objects
  198. Problem with reading from file
  199. How do I print a string and array value in the same line of text?
  200. Passing a Statement Object into a Program Object
  201. data typeconversion
  202. Unable to create working JAR
  203. why this pgm is getting NUllPointer.
  204. 110 Java Programming Challange! Prize for first to complete.
  205. Multidimensional ArrayList Help
  206. java pdf
  207. Could a beginner make a program like this?
  208. The Caesar Shift
  209. Create a program for car credit customers
  210. Decimal to Binary conversion & Character to Binary conversion
  211. Problem getting value from 2 variables
  212. Problem with time displaying as 01:00:00 instead of 00:00:00
  213. Reading text file
  214. two dimensional array
  215. Searching and result more than one.
  216. creating a chat program on a single system
  217. Newton's Square Root Method, need somebody to help see the problem.
  218. ActionListener or JFrame Problem?
  219. Helppp!!!!
  220. FindMin and Max in a BST after Lazy deletion
  221. Java Applet help
  222. Need help with program for Hailstone Sequence
  223. Can Someone Show Me How To Format This Output Correctly
  224. Really struggling!! Need help with a java assignment... will be greatly appreciated!
  225. JNLP for using Java web start
  226. Converting to JApplet
  227. Please help me
  228. What is the use of myTabz.js
  229. Invalid or currupt jarfile
  230. Need help with program for Hailstone Sequence
  231. How to file download using java
  232. While help?
  233. Random-Letter Decipher Program Problems.
  234. Options...Might be advanced rather than new xD
  235. How to test set methods in JUnit
  236. Struggling with inner classes
  237. need help outputting a string in reverse within an applet. plzzzz help!!!
  238. = operator
  239. .java to .class issue
  240. Stuck on 2D array issue
  241. Consol input [Problem]
  242. Need help With program
  243. Can't diside JSF, JSP or JSP, JSF + SWING or other
  244. Iterator help
  245. Number conversion question
  246. Importing a custom library
  247. Help Help please...........!!
  248. Need to find a logical way to randomly create ships to my Battleship-game
  249. Huffman Algorithm Help
  250. Make my main program simple