C41R0

[CODE=Java] package ce.ass2; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.logging.Level; import java.util.logging.Logger; import ce.board.Board; import ce.board.MoveData; import java.awt.Color; import javax.swing.JButton; public class TickerBean extends JButton implements java.io.Serializable{ int timeDelay=500; private LifeBean lb=new LifeBean(); private Board tickerBoard; private javax.swing.Timer t = new javax.swing.Timer(timeDelay, new ActionListener() { public void actionPerformed(ActionEvent e) { try …

i got one UI that created by java, i take it and generate jar file and when i double click that jar file to open the UI only program, it takes around five seconds, its quite long and my computer is dual core. if the same thing create in visual …

when creating jar file i use following command in DOS [CODE] jar cf UIA.jar *.class *.jpg *.html *.xml *.jhm *.jar [/CODE] then i adding manifest by typing following command in DOS [CODE] jar cvfm UIA.jar mainClass.txt [/CODE] when i double click the jar file, nothing come out, i think maybe …

i think i've chosen the longest way to add the deletion onto my system, is there any other way which is more efficient ? and im wondering why only mPane.JTextFields are working, but the rest like lPane.JTextFields aren't working ? [CODE=JAVA] . . menuItemDelete = new JMenuItem(); menuItemDelete.setText("Delete"); menuItemDelete.setMnemonic(KeyEvent.VK_D); menuItemDelete.addActionListener( …

can i have more then one JTextArea and JTextField for one inner class (MyUndoableEditListener())? [CODE=JAVA] . . MainTabbed mPane = new MainTabbed(); . . . mPane.area.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.locField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.dateField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.ndBuddyField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.depthField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.firstBuddy.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.weightField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.timeInField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.tOutField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.startTimeField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.sTimeField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.bTimeField.getDocument().addUndoableEditListener(new MyUndoableEditListener()); mPane.startField.getDocument().addUndoableEditListener(new …

currently i am facing a problem for these method. when my program copying or cutting a selected text and paste to another selected area, unexpected result, it paste the selected text to all of the fields and areas of my program. is there anyway to check current selected area or …

is it possible for a trigger to handles two tables ? my question, "Write a PL/SQL trigger that, on the insertion of a donation, will set its bloodGroup to the donor's blood group if the donationType is 'whole' or 'platelets', and null if the donationType is 'plasma'." and my trigger …

after i added in my JTextArea, everything seem mess up, their position have already run away, whats going on ? [CODE] import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.awt.event.*; import javax.swing.border.*; public class MainTabbed { JLabel locationLabel; JLabel divingTypeLabel; JLabel dateLabel; JLabel maxDepthLabel; JLabel averageDepthLabel; JLabel fBuddyLabel; JLabel sBuddyLabel; JLabel …

[CODE] . . . . button1.setIcon(pic1); button1.setToolTipText("Open File"); toolBar.add(button1); button2.setIcon(pic2); button2.setToolTipText("Save File"); toolBar.add(button2); button3.setIcon(pic3); button3.setToolTipText("Help File"); toolBar.add(button3); gbc1 = new GridBagConstraints(); // c.insets = new Insets(2, 2, 2, 2);; gbc1.weighty = 1.0; gbc1.weightx = 1.0; gbc1.gridx = 0; gbc1.gridy = 0; // gbc.weightx = 30.0; // gbc.weighty = 30.0; // …

374 / 9 = 41.6 (from calculator ) if in c++, it will become 374 / 9 = 41.555 how do i make the final calculation become 41.6 ? i've tried ceil() and setprecision(1) , the answer i got quite big different compare with the answer from calculator. answer from …

hi, I'm a computer science student which is still doing my first degree, interested in Java and c++. I hope i can improve my programming skill in this community.