31,001 Topics
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| | write and test a class that can be used to create and object whose instance string variable can be initialised to a string constant such as: "I fined that the harder I work the more luck I seem to have" the class need to provide the following methods A method … |
| | Hey there, First off I'm really new to Java so please bear with me. I need to translate a line of text from one form to another. An example line segment has the following format: " step(sent(1,A,B,vars(Na,Rv,ped(pk(B),cat(N a,A)))))" This means that at step 1, A sends to B that which … |
| | hi!!!!! i need help to improve my java knowledge.. im very weak in this programming subject n this is one of my important subjects tht im learning in college right now. please advice me or show me a way to start from scratch. thank u!!!! -rita161- |
| | hey anyone have any good ideas for a simple java program game. thankyou |
| | hello everyone, can anyone please help me to solv the following problem. Write a menu-based program with the following opetions : 1 Addition 2 Subtraction 3 Multiplication 4 Division 5 Exit take two numbers from the user and run the chosen operations on them. thank you, regards, shantuli |
 | If I retrieve memory from freeMemory() method .... which memory is returned ... the free ram or the memory available to jvm. same is the question for totalMemory(). Thanks. |
| | helloo... I'm going my Mtech 2nd course..in which we have 1 year proj MY research problem is -to design an interface to optimize the search to search engines(ex.Google) . My approach is .....When we type keywords in the browsers of search engines..then instead of only matching the keywords it should … |
| | for my project i need a program code the problem is how to move a component which is placed on a frame by mouse motion. the component may be button or textfield which should be moverd according to mouse direction .please help with full code as i am new to … |
| | [FONT=Arial]HI, MY PROJECT IS ABOUT TO DRAW A GRAPH, WHEN WE GIVEN TWO EQUATION OF THE LINES MEANS APPLET HAVE TO FIND THE POINT OF INTERSECTION AND TO POINT THE INTERSECTION PT IN THE GRAPH [/FONT][FONT=Arial]THERE ARE THREE CASES. [/FONT] [FONT=Arial]1. INTERSECTING POINT[/FONT] [FONT=Arial]2. LINES ARE PARALLEL[/FONT] [FONT=Arial]3. IF TWO … |
| | [COLOR=DarkGreen]i am doing a mini-project i would like to watch the behaviour of several people on net. how long they remain at a particular site how many sites do they visit and what are the sites etc can anyone help me please[/COLOR] :cry: |
| | Can anyone help im trying to write a program that you can pick a number between 1-100 and another line which you can pick numbers from 2-100 then mutiply the end numbers you pick and get a answer... I dont have much to go on. I really need help... more … |
| | hello everyone, i am very new in java.this is why i need some help from you.i hope you will help me by solving the following problem: write a program that simulates rooling a pair of dice. you can simulate rooling one die by choosing one of the integers 1, 2, … |
| | Hello, I am fairly new to using Java, and something I wish to do is create a Java program to calculate and display the distance between pairs of (x,y) points supplied from a text file. I'm using xCode on Mac OS X, and I've got a file named "data.txt" in … |
| | hey there, i have been trying for sometime now to create a simply spellchecker using probabilities but i can't seem to get my head around it. i have a program which will read in a line of text and if a word is spelt wrong it will give you the … |
| | Hi, I have created an applet code. The code is normally working fine. I have IIS 5.0 installed on my Windows 2000 Server. My web site home directory is "C:\Inetpub\wwwroot". I already coppied the files to the correct folder. In the address box of Internet Explorer, I typed "http://localhost/myfile.html". myfile.html … |
| | hi all... actually i'm noive programmer In java... I got a problem with a programm i've done..n which's actually considered as a simple one for me .. whereas it's so easy for ya , all ... But B patient with me plz and help me overcome all the troubles I … |
| | hi everyone, i am very new in java.can anyone help me to do the following problem: Write a program to do the following using in-built methods in the string class of java. 1) Find the 5th caracter in the string " RUSTIN BOND" 2) Find the index of character "K" … |
| | this is a homework assignmnet but i have tried really hard a default constructor to create a Vector, an addBox method that adds a Box object to the Vector, a printVector method to print the dimensions of each Box object in the Vector. public class BoxVector { //Part A: declare … |
| | Hey, First off I'm really new to Java so please bear with me. I need to read in a file and translate it to a different output format. An example line segment from the input file has the following format: "step(procs(),rule(1,A,B,vars(Na,Rv,ped(pk(B),cat(Na,A)))),procs())" (i) This means that at step 1, A sends … |
| | I have a servlet which calls a jsp file. How do i pass an argument to that jsp page from within the servlet, and what code is necessary in the jsp file to access the argument? Thanks Mike |
| | HI there I am designing a draughts program and require a game tree for the computer moves. I intend to use a negamax game tree and have obtained the following algorithm Algorithm: 1: if (depth ==0) then 2: return evaluate(tree) 3: score = -inf 4: for i<-1 to node.branch.length 5: … |
| | hello everyone, I just like to check with you guys that if i want to writ a simple java program using only the awt package do i have to include the java.swing.* file header as well Someone let me know about this, Thank You Richard West |
| | hi everyone, Can anyone recommend me a good free java 2 ebook for download on the net or even a good free java 2 tutorial download. Someone please let me know about this or even put a link on your reply Thank You Yours Sincerely Richard West |
| | i am looking for a "best" java IDE. currently I am using the IDE from [B][url]http://www.syncedit.com/jedit_details.html[/url][/B] it contains many new Java tools, but i want to know: which java IDE are you using now? cheers |
| | hello everyone, i am very new in java.can anyone please help me to solve the following problem: Write a program that will print my initials to standard output in letters that are nine lines tall. each big letter should be made up of a bunch of *'s. for example, "DJE", … |
| | i am supposed to implement a linked list and a rbtree for a spell checker. Some of the info has been given by the lecturer but i am so lost as to where to start! We were not taught java and i dont know how to approach the problem :?: … |
| | Hi Does anyone have any ideas how to decode Caesar/Monoalphabetic Ciphertext. I am doing a course in computing at our local Uni. I have done a bit of programing in java but i have not got a clue where to start with this one. I have been handed a page … |
| | Hello, I'm wondering if there is a way to pre load java elements to a visitors JVM cache. I have a chat client that I would like to speed up loading time. I can show examples if needed |
| | that is i've got an array of buttons and i want to replace two buttons (their location on the screen) by clicking on first and then clicking on the second to replace thier location i.e. when i click on button1 first (which is at the first location in a row … |
| | I am trying to implement a simple client/server app using a DatagramChannel to pass ByteBuffers. The client seems to connect okay and the number of bytes returned from the write method is correct; however, the server side never seems to receive anything Server side: DatagramChannel inchannel; DatagramSocket ds; CLIENT_ADDRESS = … |
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