Software Development Forum

I'm trying to write code in VBA in Excel that opens a desginated directory, finds all xls and xlsx files and then converts them to csv. I found two sets of code that do one or the other perfectly, but I can't make it work. I'm sure I'm just missing …

Umm my code doesn't work properly and I don't seem to find the solution for my problem. Code doesn't print the right numbers. Can anybody help? Thank you! #include <iostream> #include <conio.h> using namespace std; main(){ int number[] = {3, 5, 8, 1, 9, 2, 6, 4, 7, 10}; int …

**1.** Is there a character, that can be written/read by system (C#/.NET), but can't be written by any standard keyboard (European, Nordic, Slavic, Cyrlic, Arabic, Mongolian, African, Greek and Mandarin). What I need this for is seperation of characters, I need user to input own character and that I can …

i need to create a project that allows a teacher to enter three test scores for each of the three students. the appliaction should calculate each students average test score and assign a letter grade based on the grading scale shown below. average test score letter grade 90 or greater …

MIPS program that takes an array elements as inline data and prints them in ascending and descending orders input should be interacive. I don't know where to fix.... help me to fix. .text main: li $t4, 9999 #$t4 = 9999 la $s0, array #$s0 = address of array[0] move $a1, …

MACHINE PROBLEM NUMBER 3 ROTATING SENTENCES Input File: rotate.txt In ``Rotating Sentences,'' you are asked to rotate a series of input sentences 90 degrees clockwise. So instead of displaying the input sentences from left to right and top to bottom, your program will display them from top to bottom and …

Hi. Good day This is my code in C# while (SMSMessages.Count != 0) { String SMSMessage; if (SMSMessages.TryDequeue(out SMSMessage)) { string[] nummsg = SMSMessage.Split(';'); ConsoleWriteLine("Waiting for message to send..."); IAsyncResult result; Action action = () => { _smsreadyNotifier1.WaitOne(); }; result = action.BeginInvoke(null, null); if (result.AsyncWaitHandle.WaitOne(20000)) { string TaskID = null; …

I want to arrange numbers from highes to lowest ( you will input the numbers first e.g 1,2,3,4,5 ) and it will be 5,4,3,2,1 Thanks!

I am trying to find out the bounding box of a bezier curve. I know that it can be done by getting all the points using de Casteljau's algorithm and then finding the minimum reactangle around the curve. But de Casteljau's algorithm will make my application too expensive, i feel. …

thank you all of you for the help i really appreciate it. i have a hopefully quick question, is this the correct syntax for adding an integer to a buffer: " add dword [userScore], 6 " or do i have to convert the userScore buffer to integer then add and …

I could use some assistance My final project in a python class is to calculate the distance between 2 lat/long points. My code is really just managing the input & output portions, while using existing code (properly credited) in a function to do the actual calculations. I've got it working …

please help!!!!! I wrote this program to calculate addtition and subtraction of two large numbers (maximum 100 digit) it won't work for minus numbers :( i know it have problems but i couldn't fix them,please help me for fixing this :) #include <stdio.h> #include <stdlib.h> int main() { int i,d=0,la,lb,max,ia,ib,ix,iy; …

hi guys how are you all, I sincerely hope that you all christmas is shaping up very good. I am doing my individual assignment, yes another one, a take home this time, I am to implemented a payroll system into a company using a for loop and which i did. …

{ string nameLabels =trainingTable.Rows[rowsNumber]["FaceName"].ToString(); string[] labels = (string[])nameLabels; } // data comes from ms acces database // i want to to put all faces names in a string array but in the second line error comes canntot implicitly convert string to string[]

Hello friends, I am trying to work on a project that dynamically allocates memory when needed for a string array. I just keep getting memory faults when reallocating memory but can't find any thourough tutorials on realloc besides the man page. So basically, I malloc 201 character spaces in an …

Write a program that reads a sentence as input and converts each word to “Pig Latin.” To convert an English word to Pig Latin, you remove the first letter and place that letter at the end of the word. Then you append the string “ay” to the word. Here is …

hi everyone :) I want a new questions on Hash functions and graphs >>like what process can we do on it !! any code ideas ? because I have an exam (data structure) so I want to study new ideas thanks ^_^

hello, plz assist in this: Assuming i have a sourcecode for example for developing a stock management system, how do i edit it to suite my problem?

#include<iostream> // this will allow me to display an output and allow the player to give input into my game #include<string> #include<sstream> using namespace std; char slot[6][7]; // this will let my game store what is inside each slot of the board // the board is a 7 x 6 …

HELLO guys IM beginner using java IM asking what is my problem of my codes?? can you fix it?? import java.applet.Applet; import java.awt.Color; import java.awt.Graphics; public class invalid3 extends Applet implements Runnable { /** * */ private static final long serialVersionUID = 1L; private int x0 , y0 , incx …

I am doing this assignment in my Java class. I have never done any programming in my past so I am a complete beginner. I have typed up a program that will ask for employee name, the hourly rate, and the number of hours worked. The program needs to run …

Hi. I am trying to make a script that will print out numbers in rapid succession after working a little with them. The script needs to write them in the console one after another (next line). The code works just fine when I do not utilize multi threading, but when …

I have a large amount of code, so I have tried to only include the relevant parts of the code here I have a header file called "ASp.h" namespace ASP { class ASp { public: ASp(); ASp(FILE* fp); void T_B_P_N(const char* type, int num); } } another header file "ms.h" …

Hello everyone,i have two questions regarding vbnet and binding navigators.As you can see in the pic i have attached ,if we create a database in microsoft access,by going on the database tab and dragging the table in the form,automaically the binding navigator is placed on the top and we just …

My program compiles with no errors, but when I try to use it, the results do not show up and there is an error. Please help!!! import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.text.*; public class RetailSales extends JFrame { // declarations Color black = new Color(0, 0, 0); Color …

I'm trying to write Fibonacci code for the first 100 numbers. It works until I get to number 94. 93 12200160415121876738 ok 94 1293530146158671551 mine 94 19740274219868223167 should be this I'm stumped as to why it doesn't work after 93. Can someone point me in the right direction? The code …

How do i put a flag on location that the user right click on it. and how do i put an img to all mine in game board when game is end? I try to put an img but wont work? How can i fix it? here is what a …

Hi. I'm making a program somewhat like Siri except through text boxes not voice command. On my form FormMain I have two text boxes named TextBoxInput and TextBoxConversation. I also have two buttons named ButtonStart and ButtonEnd. Here is my entire code for FormMain so far: Public Class FormMain Dim …

im a beginner with python, and I'm having trouble with some functions. I'm pretty sure it might be a syntax error or how i set up the code, since i am a beginner, however, i have no clue why this code works. Here is the code, its for a tic …

I need to write a program like this Sample output: Please enter a number(Less than 8 digits): 1203021 There are 2 zero (0) in this number I dont know how to write a formula to count the 0 inside number please teach me.

Hello, When I'm using the 'open' function how should I specifiy the directory ? I'm getting an IOError and bit of confused! I'm not sure if my script is wrong or I've problems with specifying the directory. input = open('New.txt', 'r') text = input.read() wordlist = text.split() wordfreq = [wordlist.count(p) …

Can someone please! Fix this for me? My program : loop reads 10 double numbers after that inserts them into an array list. after that print MAx and MIn And AVg THIS MY PROGRAM WHY I CAN NOT MAKE COMPILE Fix this for me : import java.util.Scanner; import java.util.ArrayList; import …

Hello everyone! Is there a way in VBA to find a file name that has an unknown portion to it? Let me explain: Our computer system is UNIX based. It is creating a text file for us that uses the date, the hour, minutes and seconds that the file was …

Hello, I am working on a project with the following directions: Store a name as ASCII Hex values in an array – enter Hex values into ASM source code directly. First character of first and last name is Capitolized, all other characters are lower case. Output 3 different strings: 1. …

Am using GetProgrammDir to get my application folder and it works but I need more control over it were I can select folders inside or outside of my program say there 2 folders Data and Items data will store exe and items will store information txt but the data will …

Hi Guys, Im currently working with application, where it will automatically inform the user that there is an overdue account today. i decided to compare the current date(today) to stored date in mysql database, heres my code: Public Sub getReminder() Dim _con1 As New MySqlConnection Dim _cmd1 As New MySqlCommand …

if corrct this code it will come of the list in the datagridview in VB from access this my code: Private Sub ComboBoxadm_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBoxadm.SelectedIndexChanged Dim conn As New System.Data.OleDb.OleDbConnection() conn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\temp\Database1.accdb" If conn.State = ConnectionState.Open Then conn.Close() conn.Open() Dim sql …

what's wrong in this code in part 2 it should give answer same the solution part 1 --------------------- Private Sub mnuFileCloce_Click() End End Sub ---------- 'para1 Private Sub Text1_Change() Dim K1, K2, K3, K4, K5, K6, K7, K8, K9 As Double Dim Tc, Pc, T, X, Xx, Xy, Xz, P …

Row 1[ item1, item2, item 3, item 4, item 5, item 6, item 7, item 8] Row 2[ item1, item2, item 3, item 4, item 5, item 6, item 7, item 8] Row 3[ item1, item2, item 3, item 4, item 5, item 6, item 7, item 8] Row 4[ …

There are a lot of examples demonstrating how to connect to ms sql database from windows form application using Visual Studio Professional (right-clicking on the project name -> "Add" ->"new item" -> "LocalDatabase" -> give a name with .sdf extension to the newly created database - > and so on …

Hello to all! My question is that can we develop a real time datawarehouse on VB.net? Or should i use Java? In other words, has VB.net such functionalities of features which can make a real-time data warehouse?

when done with the form it will come out antother that is this form in the listbox1 should show out dun need click anthing it will come out auto of the admin No why dose not show out Public Class DataOfProject Private Sub ListBoxassign_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As …

Hello, I'm trying to script a Caesar cipher with the key, I find this exercise too much for me at this moment! I just can't come up with an algorith to get this done. Please advise. key = {'a':'n', 'b':'o', 'c':'p', 'd':'q', 'e':'r', 'f':'s', 'g':'t', 'h':'u', 'i':'v', 'j':'w', 'k':'x', 'l':'y', …

Example of problem: Pattern one is: 1, 10, 1: 1 Pattern two is: 10, 10, 10: 0 From this extremely simple pattern we will know that a small value followed by a large increase and then a large decrease means it is a 1. Otherwise its a 0. Using something …

python function that creates automatically a dropdown year selector (that is a "select" element poulated with all years starting from current and dating back to a given year)? I don't need day/month (otherwise i'd have used the datepicker), i just need the year! Thanks in advance

don't work this: bg_fon2 = PhotoImage(file='2.GIF') from tkinter import* import random root = Tk() root.geometry("896x626") canv = Canvas(root, height = 626, width = 896) bg_fon = PhotoImage(file='fon.GIF') canv.create_image(0,0,image=bg_fon,anchor='nw') class Fish: image = 0 coor = 0 direct = 0 real_img = 0 obj = 0 canv = 0 def fiish1(): …

hii I have a list having m1 m2 m3........ m922 and in each there are a1 a2 a3 a4 are there like m1=a1 a2 a3 a4 a5 a6 m2=a1 a2 a3 a4 a5 a6 m3=a1 a3 a5 a7 a8 a2 etc and i want this as m1=a1 a2 a3 a4 …

Is this considered good form when writing cross-platform code? #! /usr/bin/env python3 And how about this? if __name__ == "__main__": main() I've reviewed some recent sample snippets and not all of them use the shebang and the conditional main call, so I wasn't sure whether that is still considered good …