Perveance

Hi everyone, I'm preparing for my Java module exam and I'm going through previous term papers. I have completed some of the questions and I need someone to check my answers and tell me if I have done it the correct way. The questions are as below, [B]a) Briefly explain …

Hello, I'm trying to create Frame with 2 JButtons and 1 JList. Buttons are Add and Remove. After clicking Add button JFileChooser creates and user choses a file. The file then must to be added to the JList. [CODE]public class GmFrame extends JFrame { private JButton bAdd; private JButton bRemove; …

I'm trying make a 2 dimensional array. An array of object. I'm trying to make a 126 by 94 array of green SpotInField objects. [CODE]import javax.swing.*; class FarmField { public static void main(String[] args) { int width = 126; int length = 94; } public void FarmField(SpotInField myField[][], int dwell){ …

Hello. Can someone tell me please how can I find out monitor resolution from my Java code? Thanks in advance

Currently I am trying to read from a file using java and it is just producing errors. I need help with this as I have been unable to fix this myself and have come to a wall with this. Could you just take a quick glance over this and see …

Hi, I am struggling with a Layout problem. Here is the definition of the problem:- 1) I have a JFrame where I specify space alignment in GroupLayout for JScrollPane as per the other (JButton/ comboBox etc..). My JScrollPane contains a JTable. I use get and set methods to set scrollpane …

Hello :) This is my first post on daniweb forum and I hope this site will help me improve. I'm a first year college student in computer science, and I've only recently started C++. This means that code posted by me might seem very lousy and /or unprofessional. I have …