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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

  1. give me a code
  2. Getting related data
  3. help me to get output
  4. Adding things to a queue
  5. to fix the error " .class expected"
  6. How to Create a String for each Syllable?
  7. I have an incredibly simple program, and it terminates at random
  8. insert a newline when i am trying to write in a text file using writebytes
  9. Infinite loop with messgae null...why?
  10. running total for loop structure.
  11. for loop
  12. Need help calculating totals from values in a 2D array
  13. Writing a program determing if a date entered is valid or not, I need help
  14. use api without callback url?
  15. How to avoid race conditions?
  16. email brute force
  17. How to understand Bubble Sort Pseudo code?
  18. help returning array
  19. min max
  20. cant get graph of cpu,memory,disk usage of system
  21. Need help writing the if statements, for a number to english converter (numbers <100)
  22. Stack ADT using array
  23. embed link to on-screen keyboard
  24. More efficient way to achieve most decimal numbers after division
  25. Help with Java theory / Good programming...
  26. selecting options in java
  27. Error: No suitable constructor found for InputStreamReader
  28. JDK directory in JSwat
  29. Java imports not giving error when program ran within my Work network domain.
  30. Replacing words using substrings and indexOf
  31. type conversion or range
  32. octal and hexadecimal number system
  33. Print method
  34. Student GUI with RMI Server
  35. Learning Radix sort
  36. What is the java.awt.Choices class for the swing version api
  37. BlueJ : reviewmaker
  38. Attempting to print a calender put my output is displaying incorrectly
  39. Counting Separate Black Pixel of two object in one image in java
  40. Using scanner method with Split
  41. Program not counting all of the letters its suppose to be
  42. JTable Problem here!!
  43. Why both ArrayList and AbstractList are implements List interface?
  44. Do loop help
  45. Need Help Trying to set an array for multiple RGB values
  46. Using method to compute the sum of n numbers, not getting the return value
  47. Constructors Trouble
  48. Project work help with loops and flags
  49. Adding the sum of the columns and rows in a 2d array
  50. having trouble Initialising instance variables in the constructor
  51. Don't know what to call this
  52. Math.min not working.
  53. finish the code please
  54. Can't get the hang of methods!! What's wrong with my code??
  55. Help with arrays and methods and constructors
  56. Decrease array size without losing data
  57. java gui if statment help
  58. Need help file reading a txt file (Emergency)
  59. Understanding Polymorphism! And adding displaymethods and arrays
  60. question about passing object by value (workaround)
  61. the count on my program is not working as i would like it to
  62. getting correct mimetypes with MimetypesFileTypeMap
  63. No Main Method Found?
  64. understanding java packages ...(confused with import command)
  65. Assigning text to something
  66. Rounding to n decimal place.
  67. Why is my class not opening as a window?
  68. What should i start with?
  69. JFrame questions
  70. Double precision issue
  71. Abstract class
  72. Need help for a program in Core Java
  73. Array element help please im desperate
  74. Craps score
  75. Code Error+ problems with inputting array lists into methods?
  76. New to Applets; not sure how to implement JList from existing program
  77. java code error
  78. Getting minimum value from an array
  79. Polymorphism with Arrays!! HELP
  80. j Type files can't compile. Please Help.
  81. Greenfoot: Need help with my Pinball game
  82. Problems with 2d arrays
  83. Removing a single digit from an Double
  84. java GUI , reading in files
  85. Finding number of lines, words, and characters in a file
  86. Need some help witha profect ASAP please.
  87. Is it possible to stack one ImageIcon on another?
  88. immutable class
  89. Java Assignment Question
  90. help using equalIgnoreCase in an array
  91. How difficult is it to convert a Java program to an Android App?
  92. DownCasting
  93. OverRide
  94. How to add loop statement
  95. Data reading
  96. How do I pass information to a constructor?
  97. Changing an string from a switch statement and storing it an 2d array
  98. Basic method creation
  99. How to convert Java UUID 32base to 62Base
  100. Need help with Zeller's Congruence
  101. start position argument for PRINTF()??
  102. Sorting Arrays
  103. Can someone please help me?
  104. using getResource
  105. Does a 2D Arraylist exist?
  106. Math.atan(double a) is not accurate.
  107. Analysing a String to call functions
  108. Arrays for objects
  109. Problem with reading from file
  110. How do I print a string and array value in the same line of text?
  111. Passing a Statement Object into a Program Object
  112. data typeconversion
  113. Unable to create working JAR
  114. why this pgm is getting NUllPointer.
  115. 110 Java Programming Challange! Prize for first to complete.
  116. Multidimensional ArrayList Help
  117. java pdf
  118. Could a beginner make a program like this?
  119. The Caesar Shift
  120. Create a program for car credit customers
  121. Decimal to Binary conversion & Character to Binary conversion
  122. Problem getting value from 2 variables
  123. Problem with time displaying as 01:00:00 instead of 00:00:00
  124. Reading text file
  125. two dimensional array
  126. Searching and result more than one.
  127. creating a chat program on a single system
  128. Newton's Square Root Method, need somebody to help see the problem.
  129. ActionListener or JFrame Problem?
  130. Helppp!!!!
  131. FindMin and Max in a BST after Lazy deletion
  132. Java Applet help
  133. Need help with program for Hailstone Sequence
  134. Can Someone Show Me How To Format This Output Correctly
  135. Really struggling!! Need help with a java assignment... will be greatly appreciated!
  136. JNLP for using Java web start
  137. Converting to JApplet
  138. Please help me
  139. What is the use of myTabz.js
  140. Invalid or currupt jarfile
  141. Need help with program for Hailstone Sequence
  142. How to file download using java
  143. While help?
  144. Random-Letter Decipher Program Problems.
  145. Options...Might be advanced rather than new xD
  146. How to test set methods in JUnit
  147. Struggling with inner classes
  148. need help outputting a string in reverse within an applet. plzzzz help!!!
  149. = operator
  150. .java to .class issue
  151. Stuck on 2D array issue
  152. Consol input [Problem]
  153. Need help With program
  154. Can't diside JSF, JSP or JSP, JSF + SWING or other
  155. Iterator help
  156. Number conversion question
  157. Importing a custom library
  158. Help Help please...........!!
  159. Need to find a logical way to randomly create ships to my Battleship-game
  160. Huffman Algorithm Help
  161. Make my main program simple
  162. How to have a default value in a textbox and its size not restricted
  163. Compile Error
  164. Figuring out how to create whitespace
  165. Run Java Programs
  166. New Programmer--Could use some help with this bit of code :)
  167. First time with loops
  168. Need some help with this code using hashtable
  169. Is there a well written website/videos that explains Java well?
  170. public int countOccurrences(char c) & public int countOccurrences(String s)
  171. save/load - serialization/deserialization
  172. Problem with a pair of singletons
  173. Usageof this keyword !
  174. My "For" loop returns empty list
  175. Example application with standard option
  176. Quick! Writing to text file.
  177. Finding & counting certain letters in a sentence
  178. How to put JTextField input into JLabel?
  179. Hangman Type Game
  180. Something Easy yet I can't figure it out
  181. Reading Keywords from text file
  182. fetch method
  183. Program to calculate sum of n integers need help
  184. Exceptions Question
  185. Help With Program (ArrayLists)
  186. How do you make a loop that replays a program 15 times?
  187. MVC Controller in relation to swing.
  188. JTextArea not visable!
  189. java overload ..please help
  190. the meaning of "?"
  191. Help with this JButton
  192. Object array toString();
  193. How to count list size?
  194. Question about encapsulation
  195. Can't get this simple Calculator app to work!
  196. finding largest and smallest integer in array
  197. Displaying ASCII Characters
  198. Need Assistance with a program
  199. Issue with calculating total
  200. Password Checker
  201. Constantly "Awake" program
  202. Subframe, clear and exit button problems
  203. Java is not painting anything
  204. Need help writing code for a rock paper scissors game
  205. static usage of variables (criteria )
  206. Require Help with Decoder Program
  207. Double vs Int as output in Java
  208. instanceof question
  209. [SOLVED] switch case with '<='
  210. "Continue Yes or No" Problem
  211. Java programming question, please help
  212. Simple Bank Account Class CRASHES help!
  213. double vs. float vs. int
  214. Java Cupcake Counter Help
  215. Do not allow duplicates in an ordered link list
  216. Problems Making a variable known in the whole script
  217. how to create an array of maps
  218. Making a program sleep for a second mid-method
  219. Person Help
  220. Classes, constructors and methods
  221. How can i calculate the sum of values of ArrayList in Java?
  222. I'm so lost, trying to disable a loop or continue it on users input
  223. JUnit test and ArrayIndexOutOfBoundsException
  224. Output of a basic Java program
  225. brackets
  226. How to logging in Java program?
  227. verifying Username and Password from a textfile..
  228. Programatically Moving Desktop Icons
  229. Wait method in GUIs
  230. stop repeat value from random
  231. Runing delay of my Program
  232. Background color of label not changing?
  233. NullPointerException for String array
  234. New to Java, please help.
  235. Number System Converter
  236. A little problem with arrays
  237. Display Patterns use Nested Loops
  238. After configuring the java 1.6 it will show in command prompt 1.7
  239. How to make this work?
  240. Check pre conditions for scanner system.in
  241. Help with arrays and matrices!
  242. count every 45 records and prfix the count number
  243. "else" without "if" error .. help
  244. Closing/Continuing a while loop **New to Java
  245. Accessor and mutator methods help
  246. Making a gui with Swing
  247. Boolean help
  248. swap values
  249. JUnit errors
  250. abstract class