6 Solved Topics
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 | Hi all, I have employee class which I have 100 variables with getters and setters. now I am passing employee object to processing method. Now I want to read all values in processing method. Should I want to use getter for all member? Is there any way to achieve this. …  |
| | Ok here is the required feature: To send data gathered from a database inside a UserControl to the main form which houses the UserControl. Hierarchy at present: Mainform --FlowLayoutPanel ----UserControl The UserControls are generated on the fly by a client list in a database. This all works fine. When you … |
| | i have 2 class for example class a and class b. i need the string store at class a pass and use by class b, here is my code for class a and class b. class a public void actionPerformed(ActionEvent arg0) { JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileFilter(new FileNameExtensionFilter("Text Files", … |
| | Im trying to add odd numbers recursively from n to m but its not working . im sure its in the recursive logic on how im passing the arguments or something. public static int OddSum(int low, int up,int total) { if(low==up) { return up; }else { low+=2; return total += …  |
| | I have two classes A Dog class whose constructor does not accept arguments, `public class Dog<pet> extends Animal<pet>{}` whose constructor does not accept any arguments and `public class Animal<pet>{}` whose constructor accepts one argument public class Dog<pet> extends Animal<pet>{ public Dog(){ super(/*what should go here?*/); //Constructor accepts no arguments } …  |
| | **Task:** "pass these four variables (x,y,w,h) into the getSubimage method of the original_image object." That method returns a BufferedImage, which i need to directly return from my getImageRect method. I have not included my whole code, but i was wondering if anybody could help me out with this? If you … |
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