32,206 Topics
 | |
| | Hi All I am a c++ programer tring to run my exe from a java interface. But the java interface that i wrote run on windows and the c++ exe is in unix. This is not helping me: Process p = Runtime.getRuntime().exec("\\bmdth01\\ddef03\\ksh_sh"); the unix is mapped to my comutere via … |
| | I am pretty fresh in the java environment but i am working hard to learn. I wrote the code for a calculator, however I am having problems in making the memory buttons function properly. I have to create 4 memory buttons that function in the following way: When the memory …  |
| | I'm currently working on a program that's like target practice. You literally hit...targets! However, the constant blinking that occurs when the repaint method is called has become quite annoying! :mad: I have a Timer method coupled with the ActionListener to update the screen. The need for the update is because … |
| | My problem is that :After using the program once how could i re-use it again? For axample :After i push "datalar"(meaning datas) and put the datas in after that you have to push " |
| | Hi, this is my first post and I need help with a project. I'm trying to create a target with a recognizable boundary so when you click anywhere inside the circle, a point is added to the top-left corner of the applet. I've succeeded in being able to click inside … |
| | Hi I am working on an application with many arrays and the output needs to be in differnt formats on a page. That is I will have tables, graphics and regular lines of text. It would be nice to view the information and than have the ability to print it … |
| | hi, I have a little problem in my project that I came-up with this morning (programming a simulation of a 24h-pizza-dispencer) [COLOR=Navy]I need to count the decimals after the comma of a double[/COLOR] how do I have to write this? ex.: 12.12 -(outcome)-> 2 decimals 12.123 -(outcome)-> 3 decimals (the … |
| | I wrote a program, and when I compile I keep geeting cannot resolve symbol in four locations. Is there an easy way to fix the problem  |
| | Hi all :) I'm trying write an email program in java which can send an SMS when an email is recieved. However, I dont know much about this like for example, do I need to have any authorisation from a telecommunications company to do this? Also, I want it to … |
| | Can someone help me design the algorithm for this project. I am not asking for any code, just a plan of atack. [b][font=Arial][color=#8f0000]Option 3[/color][/font][/b] [b]Purpose:[/b] The purpose of this programming assignment is to pull together all the programming skills of this semester. The assignment will be an exercise in problem … |
| | I am (very) new to Java and am trying to convert a large VB 6 program to Java. My program does a lot of calculations and then outputs the information to screen, file or printer. My problem is outputting the data in a certain formate and viewing/printing the info. The … |
| | :!: [size=4]My computer had a virus for months and i couldnt use it. it was called trojanhorse.exe or something like that. well, when my computer finally got fixed, my javascript stopped working and so did microsoft virtual machine. the error message says microsoft virtual machine cannot be found. class not … |
| | [size=3][font=Times New Roman]What parts of the client code if any need to be changed in a client-server system (i.e. code using sockets) if the server is moved and why? [/font][/size] [size=3][font=Times New Roman]What parts of the client code if any need to be changed in a system using RMI if … |
| | Ihave an application that is written using JSP and Java Servlet. Now I need to add more functions to the application. I need to allow the users to upload word files, and send it as email attachment. Please help. Thank you in advance for your help. |
| | [font=Comic Sans MS][size=4]Hi Everyone,[/size][/font] [font=Comic Sans MS][size=4]I am a student and I have been asked to make a program to create business cards. At the moment I have made a fully working application with file IO. The program basicly takes any input into the text fields and displays them on … |
| | there are two examples which are seperated by"-------" sign to use them just put them through a java creator.post for comments ------ "A rational anachist believes that concepts such as 'state' and 'society' and 'government' have no existence save as physically exemplified in acts of self-responsible individuals.He believese that it …  |
| | well it actually works but the circle kind of slides instead of staying put.Help with the algorithm would be welcomed.(actually i need help:sad: ) ---------------------------------- import java.awt.*; import java.awt.event.*; public class hata{ public static void main(String args[]){ Pencere pen=new Pencere(); pen.setVisible(true); } } class Pencere extends Frame { int xcoor,ycoor,width,height, … |
| | |
| | I am studying Programming and trying to get my assignment to work the problem is with the MAINTENANCE PART in red I can get it to work! Can anyone help!!!! public class Assignment2 { static final int TotalCans = 50; // The total number of cans avaliable static String Drinks[] … |
| | Alright i have the code [b]shapes[i][/b] Ahat would the equivalent of that be for a linklist named list? I tried [b]list.getdata(i)[/b] but it's not working. Can anyone help me? |
| | Ok, this is an extremely stupid question, and I feel retarded for asking, considering how much I've been studying Java. But anyways, here goes. Let's pretend I've created three classes, Class A, Class B, and Class C. Now in A I create an instance of Class B, let's call it … |
| | Hi there, I'm currently writing code for a translator. The task is to open a file from anywhere on my network, then display it and then allow to save the file. So far I have a window that allows a user to browse for a file, open the file and … |
| | Don't know if you can help or not. I play a game called "literati" on Yahoo! The game applet is too small. I've never had a problem before on my other computers but I have a new Dell Laptop that is displaying the applet too small. Everything else seems okay. … |
| | Hi all, I have copied the following Java IO example from a manual: public class Act2_15 { public static void main (String args[]) throws java.io.IOException { int v = System.in.read(); System.out.println("Value read was " + v); } } but find that, when I compile and run it under bash, the … |
| | Hi, I have a problem that my program is writing only single line from the dataset whereas I want to write whole data from the data file to be read and written on the screen. Somebody help me. This is my program: import java.io.*; import java.util.*; class QueryAnswering { int … |
| | [b][size=2][color=#7f0055]hey guys i need some help, i posted my assignment and also the code i have so far, i'm almost done i just don't understand how round robin part works. Write a fully documented class named Simulator that contains the main method that will simulate the system. [b]Your method should … |
| | [size=3][font=Times New Roman]Could anybody please tell me what is the advantage of declaring variables to be of an interface rather than class type?[/font][/size] |
| | I am very new to Java and I'm trying to write a Java program to read a ASCII text file, modify a field and save it. I'm not sure how to create the file definition so I can break out the individual fields. The records and fields are all fixed … |
| | I have lost all my java applications for some reason. I am using windows XP with internet explorer. I have tried to download a new Java VM from java.sun.com but I keep getting an error message that reads something like this, [b]unable to find URI(Uniform Resource Identifier).[/b] Can anyone tell …  |
| | I need to loop the one sound so that the timer will make it so the sound will play then delay 5 seconds and then play again. My source code is: import java.awt.*; import javax.swing.*; import java.applet.AudioClip; public class Morning extends JApplet { private AudioClip rooster; private final int dealy …  |
The End.