35,618 Topics
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| | There is any java Language Translation API. If so means, please indicate that API. |
| | welcome .... I'm starting learn java langauge , it is very intresting langauge .... I have this problem and I need your help... (( [COLOR="Green"]Write a java applet that will animate an analogue clock. The clock should look like the one shown in Figure 1. The background color of the …  |
| | [COLOR="Red"]please can some one soluation this programmm???? i need tomrrow[/COLOR] Your task is to implement a program that displays the calendar for a specific month in the Hijri year. The program prompts for the month number and the first day of the week for the given month. For example, if …  |
| | ). Design and implement an application that plays the Rock-Paper-Scissors game against the computer. When played between two people, each person picks one of three options (usually shown by a hand gesture) at the same time, and a winner is determined. In the game, Rock beats Scissors, Scissors beats Paper, … |
| | I am trying to create file using RMS. I couldn't use List Command to create a file using RMS. Can you suggest easier way to create a file using List. [code=java] import javax.microedition.midlet.*; import javax.microedition.rms.*; import javax.microedition.lcdui.*; public class RmsNormal extends MIDlet implements CommandListener { private Display disp; private Command … |
| | Hi all, I'm a newbie for SWT, all was fine until now. I got a simple app with some buttons and text fields. I'd like to update the text field with incoming messages and show it to the user. [code] Display display = new Display(); Shell shell = new Shell(display); … |
| | [code] public void init() { // Assign values to the rectanagle coordinates. // Add the MouseListener to your applet } public void paint(Graphics g) { // Rectangle's color g.setColor(Color.green); g.fillRect(rect1xco,rect1yco,rect1width,rect1height); g.setColor(Color.red); // When the user clicks this will show the coordinates of the click // at the place of the … |
| | can some one help in this code because their is two error in my code. need reply ASAP. please. [CODE] import java.util.*; public class Card { private int point; public Card() { Random r = new Random(); //2-10 point = r.nextInt(10); while(point<2) { point = r.nextInt(10); } public void setPoint(int … |
 | I am writing a simple program that is supposed to take a user input and convert it to char and for each char it should change it to the designated change. I'm using switch statements to do this. Ex. blue b = bravo l = llama u = union e … |
| | Could anyone pls help out with the logic of codes that uses Choice menu. The choice buttons were created with its items(3 in this case) I have another sets of 9 buttons in an array Each button,when pressed gets a corresponding value from an array of integers defined elsewhere The …  |
| | Hi all, Can some please have a look at the codes below and tell how I can make the switch statement accept the value from the variable named answer. I think the switch statement only accepts certain data type but I don't know to make this work. Please help me …  |
| | [code] import java.io.*; import java.sql.*; import java.net.*; public class sqlDemo { int eno; ResultSet rs; ResultSetMetaData md; String /*insq,*/ selq; Statement stmt; public sqlDemo() { try { Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver"); Connection con=DriverManager.getConnection("jdbc:microsoft:sqlserver; DatabaseName= Admin.sdf", "sa", "deepa#247"); //BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); //System.out.println("Enter Employee id"); //eno=Integer.parseInt(br.readLine()); stmt=con.createStatement(); selq="select * from emp"; //insq="insert into emp … |
| | i have a project from my college to be completed this weekend ... The project is to accessing the Vm's using java Program..... I know java std.Functions only not a high level... pls anyone know the steps how to solve pls explain me...... Thank u in Advance;;;;;;;;; |
| | Hey, getting a new error in my code... Its almost done, cant figure out what is wrong with this. ERROR: non-static method isPrime(int) cannot be referenced from a static context [CODE] import java.util.Scanner; public class primenumbertest { public boolean isPrime(int x){ int divisor = 1; do{ divisor += 1; } … |
| | [CODE] for(Iterator it2 = tries.iterator();it2.hasNext();) { tobedeleted2 = (FpiRightTree) it2.next(); tobedeleted2.setIndex(f); f = f+1; }[/CODE] I want to that in thread function.can someone give me help in creating thread? Tries is global. so in all threads it will be shared. i want to call thread. to do a for loop … |
 | The program runs perfectly, however I am having an issue adding a discounted price. Another thing I noticed when I run the program is that the switch statement doesn't calculate the discounts at all. [CODE]// DiscountPrices.java - This program calculates total cost for discounted items. // Input: Interactive. // Output: … |
| | While Session Expire, i need to Call One Method... Normally when i click Logout, it will calls one method, the user status also set to logged out, then the session will also expire,.,.,But in this case, suppose the user directly closing the window means, after sometime the session will automatically …  |
| | please help me, how to read large amount of data in java like 5gb or more than that, if you know please reply me soon................ |
| | Hello! I am doing an assignment for one of my classes and there seems to be something wrong with my code. It's supposed to allow the user to input a string and it will perform the linear search on the first array and binary search on the second array and …  |
| | I have a file which is already written till some lines. I have a blank line at the start of the file and I want to write in that line using Java. I thought creating a FileWriter object by using FileWriter(filename, true) and then a BufferedWriter object will start writing … |
| | The name of this question is “three JSF questions” Hello and Thank you in advance for any assistance. [B] System info: [/B] Netbeans,MySQL,glassfish [B] The Purpose of this post is: [/B] have someone look at the excel file (subscribe_app_notes2)at : [url]http://cid-b5cb457363230793.skydrive.live.com/browse.aspx/Public[/url] [B] The functionality of this code is: [/B] I … |
| | [code] public static void displayBoard(final char[][] theBoard) { // note the final parameter - we won't change the board, just print it. // Need to format the board display to look like this: // | | // ----- // | | // ----- // | | System.out.println("Welcome to a game … |
| | Okay so i am started a project for a java class of mine, i would like to make the game simon, you know where there are four different colored buttons and it plays random sequences and you have to repeat them. I was thinking of using the random function, but … |
| | Hi, I need some help with a school project. This is what I have done so far: (Sorry about the wall of code) [code=java] public abstract class State { private double drinkPrice; private double amountPutIn; private String selection; public State() { } public State(double drinkPrice, double amountPutIn, String selection) { … |
| | Hi, I have a variable of type Object, which is obtained from an xml-rpc call like: [CODE] Object[] params = new Object[]{new Double(4.0), new Double(5.0)}; Object result = client.execute( "foobar.add", params ); [/CODE] and I know that it contains this xml data: [CODE] <methodResponse> <params> <param> <value><struct> <member><name>value1</name> <value><double>4.2</double></value> </member> … |
| | I am sorry if this question is really basic. I was creating a Web Service which sets a watch on a database trigger. And when the trigger fires, I get an email. I couldnt find anything which would help me send an email directly from MYSQL using some kind of … |
| | I am doing a project on "performing automated testing on open office tools" (Open Office bcoz -being open source ,its source code is available for testing & its modifiable too). I m either to use an already existing tool : winrunner or QTP, to generate and check test cases or … |
| | I need to create a function that returns a number with the amount of characters in common among one string and a vector of them. [CODE]public int sameChars (Vector<String> otherStrs){ int result = 0; String original = "aab"; for (int i=0; i< original.length(); i++) { char aux = original.charAt(i); String … |
| | Hi guys, I demand to know the correct order of the following topics to study [COLOR="Green"]Object Oriented Design and Analysis[/COLOR], [COLOR="Red"]Design Patterns[/COLOR], and [COLOR="Green"]UML[/COLOR] Thanks in advance [EL-Prince] |
| | Hi to everyone. I'm a beginner at Java and I'm studying a software develoopment course right now. I have a problem with my first assignment. In particular with the last exercise of the assignment that is about writing a program that shows a character distribution with a counter that shows … |
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