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