J-Dub

I am trying to load a background in full screen mode, but when i run my program the screen is just white. Can someone point me to the reason why? [CODE]import java.awt.*; import javax.swing.*; public class DrawComponents { GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment(); GraphicsDevice device = env.getDefaultScreenDevice(); GraphicsConfiguration gc = device.getDefaultConfiguration(); …

I am trying to build an animation. It just has two pictures or scenes. I want it to start at one picture and end at another. When I run my project all I see is a blank screen. I have checked and made sure that my Image paths are correct. …

I am pretty sure he is trying to use integration. Like your professor said. In your ActionListener for your JButton when you wrote [CODE] MyForm Firm = new MyForm(); [/CODE] You made an object out of your super class(the class your gui is in) and named if Firm. So when …

First off, I love the gui. I have a Math Loop program using JComboBox and JTextFields. I used arrays so idk if my code will be helpful. but. . . [CODE] if(event.getStateChange()== ItemEvent.SELECTED){ NumberOfQuestions = o[box.getSelectedIndex()]; [/CODE] Using and array would be helpful in assuring everything is reset. I can …

Use arrays for you loan information also. Then you can just loop through the information. for example If he is wanting you use arrays it seems like he wants you to allow user be able to add more loans. int[] Rate = new int[];

Sometimes when I run a program that I am writing in NetBeans, it runs old code or something. It want do what I just put in. Instead it will run past code. I will get a bug in the program I am writing and when I fix it. It still …

Ok. I understand the range can be from -2147483648 to 2147483647. But why is the answer negative? O I get it not it goes all the way up to 2147483647 and then it comes to the bottom of the rang which is negative. - is less than one so it …

You have an error in spelling first thing I notice randonum then in your second loop you tried spelling it randomum; make sure spelling is correct.

I used one action listener for an array of buttons that do different things. Exploring methods. I am fairly new to java. I just made a tic tac toe program. I am hoping for people to look it over and tell me what they think, ways to make it better, …

I need to know how I can set up a action listener for an array of buttons. I am trying to make a tic tac toe game. I am new to programming. I have seen someone on here ask a similar question but I could not grasp what they where …