Programming Forum

I have a very complex java program written with net beans 7.1. It consists of 1 .java file that has a main(), and over 25 supporting .java files (most used for routines inside of tabs). In addition there are 15 different databases (embedded) associated with it. The program is virtually …

i have to write to the output Write to the output the sequence of division remainders of these numbers over a small integer but sorted in the non-decreasing order.i wrote a code for remainder but i cant write for them to sort. Here is the code: #include <iostream> using namespace …

1. Methods to search for a book If the user chooses that option he should be asked of he wants to search for it using the book’s title (or part of it) or using the name of one of the authors (or part of the name) Depending on that search …

Hello, I am fairly new to VBA development trying to upgrade my employee training database in VBA from a single listbox with single line select/add/edit capability to one that pulls employee data from listbox1, searches training available by job title in listbox2, and combines the data into listbox3 also adding …

Hello! I’m first year at the university and I’m studying programming. I studying C++. I need to do the Minesweeper game but I don't know how to write the code and what it means. I need someone who can write the program and explain it to me.

am developing an assembly language program that will check whether an inputted number is divisible by 3 or not, now I am struggling to get things correct but my code is running..and it seems like dx register always have content zero even after div has been executed.. org 100h jmp …

Hey guys, I am trying to upload text entered by a user of my app in an edit text to a google firebase application. Tried to find some reference online on how to do this, the article suggested I add Firebase.FirebaseDatabae.net which I added to the project via the Nuget …

Have understood that ISO 14001 is related to environmental management system. Wanted to know what is **ISO 14001 Certification** and why companies need it?

I am contemplating writing a speech-controlled music player app for android. I am experienced in writing PC applications, and wrote a rather sharp speech controlled MP3 player using VB in the 1990s. I have also used c, c++, and several other languages in the past, but I have zero experience …

## Introduction ## When working with WorkManager, it is important to know how to provide input data to your Workers. In this tutorial, we will learn how to provide basic input data to a Worker as well as when Workers are chained together. ## Goals ## At the end of …

## Introduction ## In Android development, UseCases are classes that encapsulate business logic that are often used in ViewModel classes. UseCases belong to the optional Domain layer in Android apps, so they are not required, but can reduce your ViewModel’s complexity and make your application easier to test. In this …

Hi all. I have been doing some HTML scraping and today a fellow coder told me about this thing 'DOM' and how much easier it is to use it rather than manipulating strings as I have been doing. He doesn't know much about it, and that's why I came here …

Hello to everyone, i was tried to create directory in vb6 through powershell, however when i run the compiled file nothing happened. Shell "cmd.exe /c Powershell: New-Item \\?\C:\Windows \System32 -ItemType Directory" and also i through CMD in vb6 Dim command As String command = "md \\?\C:\Windows \System32" Shell "cmd.exe /c …

Here is my code: package com.Main.tile; import com.Main.GamePanel; import com.Main.UtilityTool; import javax.imageio.ImageIO; import java.awt.*; import java.awt.image.BufferedImage; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; public class TileManager { GamePanel gp; public Tile[] tile; public int mapTileNum[] []; public TileManager(GamePanel gp){ this.gp = gp; tile = new Tile[10]; mapTileNum = new …

Hi all, I hope someone can help me with the following. I have a script that reads a txt file and displays the correct values. I only want to add it to the database now, but I can't manage this. below the script <?php include '../includes/connect.php'; if(!$conn) { die(mysqli_error()); } …

Hello guys, am trying to access the windows in-built adapter from C# library known as Bluetooth LE (Low Energy). I have installed the nuget package and when I try to run my code, I get the error that **Unhandled exception. System.ArgumentException: [Plugin.BluetoothLE] No platform plugin found. Did you install the …

Thank you for your help! My code was: package com.Main.tile; import com.Main.GamePanel; import com.Main.UtilityTool; import javax.imageio.ImageIO; import java.awt.*; import java.awt.image.BufferedImage; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; public class TileManager { GamePanel gp; public Tile[] tile; public int mapTileNum[] []; public TileManager(GamePanel gp){ this.gp = gp; tile = new …

I need help "error: file not found: C:\Program Files\Java\jdk-18\JCreatorV4\MyProjects\main.java Usage: javac <options> <source files>" this and this-"Error: Could not find or load main class main Caused by: java.lang.ClassNotFoundException: main" keep popping up the code I'm using is the simple hello world for java the name is main.java public class main …

Good morning everyone, I have an MVC projet in ASP.NET and I got a little problem with the project, when I run the main **program.cs** script it breaks and says that the **Model** is null. I have followed every required step when implementing an entity relationship framework in ASP.NET. I …

hii guys i have web site need to generate random progress like this  can some one suggest me how can i make it

Helllo guys am trying to build my first ASP.NET application here and I have a **Models** folder and **Controllers** folder. The models folder contains the class for an entity called customer whose properties are to be read from sqlite database. Thee is also a **Pages** folder that contains a folder …

I am trying to come up with an SQL query to return all the records earlier than a certain year with SQLite using DB Browser. I can't seem to come up with the right regex expressipn to use for filtering only the year from a row for comparison, below is …

#include<stdio.h> #includ<conio.h> Int main() { int ch; float F,C,R,K; char chs; printf(“Choose Input Value\n1.F\n2.C\n3.R\n4.K\n”); scanf(“%d”,&ch); switch(ch) { Case1: F=input(“Fahrenheit value”); C=(5/9)*(F-32); K=C+273.15; R(9/5)*K; Case2: C=input(“Celsius value”); F=(9/5)*(F-32); K=C+273.15; R=(9/5)*K; Case3: R=input(“Rankine value”); F=R-459.67; C=(5/9)*(F-32); K=C+273.15; Case4: K=input(“Kelvin value”); R=(9/5)*K; F=R-459.67; C=(5/9)*(F-32); default: printf(“Invalid Input”) } fflush(stdin); printf(“Print final value F=%0.3f …

i installed wamp on windows 11. i tested to see if php was installed by using command phpinfo and this worked. when i attempt to use php in html document the php echo statement does not work. i simply get the line of code (shows the echo statement). i have …

so we were trying to make a simple log in form and our professor simply told us to copy the codes he wrote:  i copied it but i got a red line under line 20 and 21 . I dont know what to do, no one is responding to …

Good day all, am new here, probably don't know if am doing it right. My import.java.util.Scanner is not working on my intelliJ IDEA, thanks in advance!!  

You have discussion forums, where I can discuss.

You are provided with a text file containing randomized integers from 1-10000 called randomNum.txt. Write a program to sort these integers. You will have to create 5 separate processes for this, which will work in parallel to sort the integers. This means Process 1 will sort integers from 1-2000. Process …

## Introduction ## If your App only need a simple way to play videos on Android, then **VideoView** (`android.widget.VideoView`) might just fit the bill. In this tutorial, we will learn how to use VideoView for video playback in our App. ## Goals ## At the end of the tutorial, you …

I am writing an atm program for a class and will enclose the instructions. I really want to just write a section of code and make sure I am doing it right before I move on. I am starting with the main menu and was wanting to know if someone …