mumaga

Hello I am looking to make an application that performs basic data analysis techniques. I want to read and write into excel files, any pointers will be much appreciated! thanks!

I have a new game item in the menu bar, was wondering if anyone got suggestions on how to accomplish that! Thanks :)

Hi, sometimes when I run my application the cmd pops up with the following list of errors! I am sorry to just drop them like this but I dont know how to deal with them, as the application is working just fine! Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException at javax.swing.LayoutComparator.compare(LayoutComparator.java:75) at …

public void paintItems() { ArrayList inRoomItems = ((Room) scenery.getCurrentRoom()).getItemsArray(); Point origin = new Point(380, 10); int layerNumber = 50; int numberHorizontally = 0; int n=inRoomItems.size(); for(int i=0; i<n; i++){ image = new JLabel(((Item) inRoomItems.get(i)).getImageIcon()); imagePane.add(image, new Integer(layerNumber)); image.setOpaque(false); image.setBounds(origin.x, origin.y, 100, 100); origin.y += 90; numberHorizontally++; if (numberHorizontally % 3 …

I need to work on error handling and recovery for the World of Zuul. I was wondering where usually try catch exception should be used, which processes that need them? I know that I have to use them for opening and writing to a file,,,

Hello, I have built a GUI for the world of Zuul, the input can be taken by pressing buttons and enetering text commands. the output is both a change of images and text output using System.out.println(). When I press the directions buttons, the central image changes correctly. but the script …

Hello,,, How to make the GUI frame visible? I have looked and this is what I came up with: Interface gameInterface = new Interface(object1Instance, object2Instance, this) gameInterface.getFrame().setVisible(true); is this the way it should be? I have refrained from using a singleton class because I wanted to pass instances of other …

Hello I am trying to write to a text log file for my world of zuul game. I have created a Class Logger to write into the file, here is the code: import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; public class Logger { private BufferedWriter out; public Logger() throws IOException { …

Hi, I want to creat a record of user journey thought the game I'm coding, that would record a script of the user inputs to a separate log file, I am thinking of creating a userrecord class and the user input will be stored into a text file using filewriter …

Hi! I have a super class called character, subclass player. when i compile, i get this error: constructor Room in class Room cannot be applied to given types; from this bit of code in Character: public Character(Room room, String name) this.name=name; currentRoom = room; Room currentRoom = new Room(); // …

Hi, I am working on the World of Zuul. I am adding the take item command, when I envoke it, the output prints twice! The main class is Game, this is the take method. public void takeItem(Command command) ( if (!command.hasSecondWord())( // if there is no second word, we dont …

Hi, I am working on the World of Zuul game. My question is about these three classes: Room, Inventory and Game. The game class uses an instance of Room called currentRoom. In Inventory Class, I want to write a method to check if a certain item is present in the …