JDCyrus

Hello. I am trying the last few days to make a text editor in Java but as I am new to the language I have some problems that I don't know how to deal with. The first one is that I want to save my text and then open it …

These are the problems: Ground Beef Value Calculator Different packages of ground beef have different percentages of fat and different costs per pound. Write a program that asks the user for: 1. The price per pound of package "A" 2. The percent lean in package "A" 3. The price per …

I need help with my code for computers, our final assignment is to make a simple game, so I decided to do Hangman. This assignment is worth 20% of my final mark due on Monday so if anybody could help me with it I would really appreciate it. (I'm still …

Hello, I am making a program that tries to identify if an inputted word is a palindrome( word or number that reads backwards and forwards the same) but with the Pali() method of my program I have found out that when I compare the substring of letters it always ends …

Write a program that computes XN where X is a floating point number and N is a positive integer. The program informs the user that N must be positive if the user enters a negative value. Of course, XN = X * X * X * ... * X -------------------- …

Can someone please help me make a simple java program for my class. I am a beginner, and don't know how to make one. I know a fiew stuff, but not enough. The teachers requests are: Write a program in netbeans that contains 4 of the following: 1. Classes - …

Hi, friends. I am wondering if it is possible to post messages to facebook through SMS. I have to write an application that connects to the facebook to post messages sent through a Short Code from a mobile subscriber. I am confused about the various APIs from facebook if they …

please single link list to made song list.. i dont know anything about that..please

what wrong with this? [code] import java.util.Scanner; public class mid2 { public static void main(String[] args) { int a; int m; boolean jv=true; Scanner sc=new Scanner (System.in); System.out.println("Programmed by: Jesus Vinson J. Dominguez:"); System.out.println("Pls type number:"); a=sc.nextInt(); System.out.println("Pls type another number:"); m=sc.nextInt(); int gcf=1; int k=2; while (k=<a && k<=m){ …

I was just wondering what would be the best sort algorithm for sorting both a small array and a large one. Or if you can point me to a few efficient ones that can still do both that would be nice. small <=30 Also is there a cap that java …

Good evening. I'm having issues related to subprocesses. What I'm trying to do is launch another program that has a command-line mode (Gnucap, in case it matters) as a child process from my Java program, then communicate with it by reading from its standard output and writing to its command …

Just I am confused to choose which type of programming language for project development....

Hi all! I am extremely new to java and to computer programming in general so I greatly appreciate all our help. Here's my problem, I am trying to write a program that reads in a basic text file with some names and some numbers, and inputs the given information into …

Hello Everybody, I am new into Java Programming. I am having a requirement of showing calendar in my JSP. Foe Example I have a field named 'Start Date' , whenever that field is clicked or is focused a calender should pop up and date chosen on that calendar should be …

[CODE]import javax.swing.*; import java.awt.*; class Calculator{ JFrame frame; JPanel panel1, panel2; JTextField textField; JButton button[]; Container contentPane; void launchFrame(){ frame = new JFrame("My Calculator"); panel1 = new JPanel(); panel2 = new JPanel(new GridLayout(4,4)); textField = new JTextField(10); button = new JButton[17]; for (int i=0; i <10; i++) button[i] = new …

Hello. It's been a while since I was on here. I'm writing a Java class with a generic type parameter. Among other things, it maintains an internal ArrayList of the same generic type as itself. In a perfect world, the code would go like this: [CODE=Java]import java.util.ArrayList; public class MyGenericClass<T> …

Hello people. I am writing a program that helps users see if they can afoord monthly costs (tuition and rent). here is the main method: [CODE]import java.io.*; public class UserClass { /** * @param args */ public static void main(String[] args) throws IOException{ Finance fin=new Finance(); fin.liveWithParents(); fin.amountRent(); fin.collegeTuition(); fin.getMonthlyCost(); …

Hi there, I am in a first year programming class at Dalhousie University (Halifax, Nova Socita, Canada), and I need a little help with an assignment. The exercise is as follows: "[10 Points] Create a number guessing game. First, ask the user for some positive integer, n. Ask the user …

Hi. I'd like some help with a program that runs over a network. My program uses queue-based distributed computing. Because the computers are all on a LAN and differ greatly in processing power, they receive objects to process only when they request them. (Some can process more than one object …

Hi everyone. I need some help with a subprocess. My Python script uses the os.popen2 function to spawn a non-Python subprocess. Now it needs a way to send a Ctrl-C interrupt or something equivalent to the subprocess. Does anyone know how to do this? Thanks in advance!

Hi everyone. I just found this site today and I decided to join. I'm an amateur programmer, Python mostly, and I'm hoping I'll have a good time and be able to get some support here. See you all around!