Code:
btnSearch.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent ae){
String Search =JOptionPane.showInputDialog("Enter
porky008
Last Activity: Nov 24 '06, 04:12 AM
Joined: Oct 20 '06
Location:
-
search button
I have this search button working for the most part. I would like it if some one could take a look at it and let me know what I am doing wrong it though. Basically I want it to display movie not found if the movie is not found and can not seem to get it right.
... -
adding a search button
I need to add a search button to this and have no clue how to do it. Can some one please help me on this?
...Code:import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.JFrame.*; class Testing { java.util.List<DVD> dvds = new java.util.ArrayList<DVD>(); JTextField tfTitle = new JTextField(5); -
thank you now i just have to re-read the book to see if i can find the value of the last item. -
Thank you thank you. My next question is how would I add a button that goes to the last or first item? I have not been able to figure that part out.Leave a comment:
-
JButton question
I put in a next and previous button but it crashes when I run it. I also need it to loop around to the first or last if at the ends. Can some one help me with this?
...Code:import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.JFrame.*; import java.io.*; class Testing { java.util.List<DVD> dvds = new java.util.ArrayList<DVD>(); -
gui help
I got this much done but still need to display the value and a restocking fee of 5% and can not figure out how to add it. Can some one help me on this?
...Code:import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; class Testing { java.util.List dvds = new java.util.ArrayList(); JTextField tfTitle = new JTextField(15); JTextField tfProductNumber -
this is what i have and i can not seem to get the re-stocking fee to work. can i please get some help fixing this. thanks
...Code:public class inventorysupplystock2 implements Comparable{ protected int count; protected int quantity; protected String productName; protected String productGenre; protected double itemNumber; protected double quantityNumber;Leave a comment:
-
I need to add a restocking fee of 5% to this inventory program. I can not seem to get the coding for it right....Leave a comment:
-
I got the errors worked out but I still can not get the restocking fee working....Leave a comment:
-
This is what I have to do modify the inventory program by creating a subclass of product class that uses one additional unique feature of the product you choose (for the DVDs subclass you could use movie title, for example). In the subclass, create a method to calculate the value of the inventory of a product with the same name as the method previously created for the product class. The subclass method should also add a %5 restocking fee to the value...Leave a comment:
-
all i know u he said "You do not need to use the extends keyword. The file with the static void main will call the otherfile.java into existence via the =New keyword." so i am very ocnfused now about how to add this subclass...Leave a comment:
-
subclass confusion
I need to make a subclass for the following code. I was planning on using the extends keyword but the instructor says to use =new keyword. I do not understand the = new keyword. Can someone please explain the difference and possibly provide an example based on the following code.
...Code:import java.util.Scanner; public class inventorysupplys2 { // start of class public static void main(String[] args) { -
Cool thank you for the help on getting the total to show up....Leave a comment:
-
help with an array
I can not figure out how to use an array to store the different things and the total is only showing 0.0 instead of the total of the inventory. Can I please get some help on this?
...Code:// This calls the external class scanner import java.util.Scanner; class inventory { // start of class // Variable Declaration private String productname; // name of movie -
thanks for the help. now to hope it can figure it outLeave a comment:
-
arrays
I kind of understand how arrays work. The part I can not figure out is how to make it so the user enters the input and not me. I have not been able to find anything on how to get the user to put in something like the name of a movie and some other info so it can be stored and brought up latter. Can some one point me in the right direction please? -
I can't seem to find what is wrong with this. I know a lot is wrong
by the amounts of errors that are popping up but I can't seem to find
a way to fix them. Can some one please help with my stupid mistakes?
Thanks
...Code:import java.util.Scanner; class Employee { private double payrate; private double hoursworked; private String name = "blanknow";Leave a comment:
-
Now I fell like an idiot, yes that’s what I forgot. Thanks...Leave a comment:
-
I did this but there is still somthing that I can not get right
What am I missing?...Code:public class Payroll3 { // start Payroll3 public static void main( String args[]) { Employee n = new Employee(); n.showName(); n.showpayRate(); n.showHours(); } } // end Payroll3Leave a comment:
-
help on simple problem
I need to modify the following program so that it uses a class to store
and retrieve the employee's name, the hourly rate, and the number of
hours worked. Use a constructor to initialize the employee information,
and a method within that class to calculate the weekly pay. For some
reason Icant seem to grasp this simple task. Can some plese help me
out on this? Thanks
import java.util.Scann er;...
No activity results to display
Leave a comment: