Software Development Forum

I am using FactoryLink SCADA HMI software and I need to lock the focus on a screen that automatically opens and needs operator to answer before it will close and allow the user to continue on the background screen. If anyone knows where I can find this answer I would …

My function brokes. It gives 0 errors but brokes when i run it... int findk(int a,int b, int n) { int m[1000]; int j=1; for(i=1;i<=b;i++) { if((pow(2,i)>a)&&(pow(2,i)<b)) { m[j]= pow(2,i); j++; } } int k=m[1]; for(i=1;i<j;i++)if(m[i]>k)k=m[i]; return k; }

/*Why i can't match the input with the constant string array? It always shows the record with -1 Thank you.*/ #include<iostream> #include <fstream> #include <iomanip> #include <cstdlib> #include <cstring> #include <string> #include <windows.h> #include <cmath> string stuname[3]={"Chan Tai Man, Peter","Ng Fat Tat", "Tsang Chi Wai"}; void searchStudent(){ string search; int …

I was practising the question before the final semester exam, and I have a problem. #include <iostream> #include <string.h> #include <cmath> using namespace std; int num; // A number needs to be entered int o_num; // Original number int r; string str1 = "", str2 = "", temp = ""; …

The test.txt file I'm using is: 1,2,3,Name1,Pizza,Pizza Hut,7,8,9 1,2,3,Name2,goose,my home,7,8,9 1,2,3,Name3,chicken,airplane,7,8,9 Most of the explanation can be found in the snippet. Some CSV(Comma Separated Value) files often contain as first line, a header. You could skip this, or threat it a bit differently. I had no header, so I leave …

I'm playing around on how to get last name in the string. Below is my current code and it is working. I want to know if there is another way to do it. strMsg = "John Doe" length = Len(strMsg) For i = 0 To length char = Right(strMsg, i …

for example I don't know what this is called » `[('cat', 'meow'), ('dog', 'ruff')]` if I try `for l in [('cat', 'meow'), ('dog', 'ruff')]: print l` I am using l for lady luck lucy not I for I or the number 1 + maybe even | pipe for smoking it …

hello sir, my work is run version.sh file and collect the values of version and type in the output. i have around 500 servers,so i want to automate this process using pyhton. i had written sample code shown below, but it is not giving good results.will you please help me …

Aoa... i m new to java.. please help me to correct this program given blew. it shows error of illegal start of esxpression.. how could b it seems as correct program please help me.. thanks alot **error: illegal start of expression JOptionPane.showMeassageDialog(null, "ID: " + ID + "name: " + …

hi I am trying to save multiple images into one ID and I am getting no where ...I am posting the code so for storing and retrieving image (one image)...but need to store more than one ....need some help here ... using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using …

hiii.. I got this strange problem.i m refreshing my jframe after every second.This jframe contains a button called addbutton.This addbutton opens another jframe.and that jframe contains a JComboBox .The problem is after every second the JComboBox is getting refreshed.I dont understand why.Before the user gets time to select any item …

I'm developing an application in which i want the software to be executed at any place. So i want the database to be placed in one computer. This is the scenario. All the computers will be networked. Can i do this in c#.net ? Please tell me the procedures. Thank …

Hi Everyone, I need help with my assignment but i only require assistance to give me some guidance on the issue. I need to write code in c linux programming, that can change directory [CD]. when you open the command prompt in the linux machine, you type cd .. or …

I seem to be having difficulty with my code, I have tried many different ways but I can't seem to figure out how to implement some things. I'm also not sure how to setup my menu so only certain functions are called. 1. Adding a if statement under ShowMenu to …

Hi all, as some of you might know the API is my nightmare. I know it's important and therefore I am trying to use it as much as I can. Today I am looking at a program that uses buttons to change the font of some text. So, I have …

Hi can i run a program on windows compiled under ubuntu... simply..the program was wrotten on c++ under ubuntu os thanks

i am trying to pass and array to a function in a module so i can calculate the average with multiple entries and its not keeping the other entries only the lat entry. in the function i tried different way to see if i can get the private array and …

/* * File: main.cpp * Author: TBuchli * * Write a program that helps a real estate agent calculate an average price of *up to 20 homes. An array of data type double should be used to contain the *prices. The program should prompt the user to enter the number …

I remember doing a class to handle rational numbers in one of my classes way back when. I decided to do it again. What I'm having trouble understanding right now is why do I even create a class when my overloaded functions are all friend functions? As I understand it, …

I am currently working on a project for class that reads in from a .txt file the names of a film, the year it was made, and the list of actors in said film, and sorts the info in a binary search tree. In the tree nodes, I have the …

/* the thing is that i need to check if a given number (n) is a palindrome. i also used limits.h to identify if the number is is exceeding the limit. i came up with this beut it's no good. any ideas? */ #include <iostream> #include <stdlib.h> #include <limits.h> #include …

Hi, What is the default value of float and double datatype in Java? Its my interview question anyone know the correct answer? anyone..

Hi All, I am trying to scrape a piece of HTML similar to the below where I want beautiful soup to return something like: List Price, £28,410 Body Style, Open Car etc etc. I thought if I did this: soup = BeautifulSoup(html_doc) tag = soup.find_all('tr') tag_td = tag[0].find('td') tag_b = …

Trying to return Multiple Card objects from a hashmap Currently using the following code private HashMAp<Integer,Card> allCards = new HashMap<Integer,Card>(); public Card getAllCards() { Collection col = allCards.values(); for(Card c: col) { return c; } } This works but only returns 1 Card object from many. How can I change …

Hello all, So here is my problem: I have 2 functions that one uses the other's calculations and result: int functionA(int a, int b) { int x = a+b; return x; } int functionB(int a, int b, int c) { int xx = x(a,b); int f = xx * c; …

I have been asked to count the overal time of an album. The user enters minutes and seconds in the formmat of mm.ss. I have wrote the folowing code but I don't get the result I supposed to get. I.E : 1st:3.55, 2nd 3.55 I got 7.1 instead of 7.50. …

I am new to using datagridviews and wanted to know how to populate certain fields. I have created a form and added a datagridview (named GridSellProducts) with Visual Studio designer and added 8 columns with the first named Item. I have also changed the column type for Item to DataGridViewComboBoxColumn …

I wrote a few applications using Visual Studio 2010 and i was saving them in different folders but all of them are saved on my desktop and now i want to combine them and i'm failing..please can you help me or give me instructions on how to do it. Thank …

Table1 ID Name City ContactNo GK12-350 - Peter - Munich - 8997557906 EG24-812 - Colling - London - 8726 6000 RU38-915 - Brezhnev - Moscow - 4958721273 Table2 ID OderFrom OrderDate AprovedBy EG24-812 - City Saloon - 23-03-2012 - Thomas RU38-915 - General Merchants - 01-07-2011 - Rumpe EG24-812 - …

I have this problem, I have a SQL code working perfectly on SQL Query windows... SELECT ID_no, nom_navire, date_mes, date_sav, description, nom_fourn, no_facture, date_facture, accept, decline FROM DB_FACTURE WHERE( ID_no = 39) Answer perfect On my code Is ... SELECT devise FROM FOURNISSEURS WHERE nom_fourn = '" + Nom_FournPass + …

Hello, I wanted to ask. If I define `typedef float mymat3[3];` and then I have a function: void myfunc(float *One_mat_, .... and inside function I do: mymat3 * One_mat=(mymat3 *)One_mat_; while(i<numPoints) { One_mat[i][0] = (One_mat_[++c1]); Does this mean , that I am copying One_mat_ (which I am casting it as …

Hi every boddy Big problem here. I don't know if from access or vb.net I program in Visual Basic inside Visual Studio 2010 I have Access 2002 dbase with the first field caled ID_no : autonumber and primarykey and it is a "LONG INTEGER" I can not change because it …

I'm curious.. is it possible to extend the context of the word "monstrous" in concordance so we have: >>> text1.concordance("monstrous") Building index... Displaying 11 of 11 matches: ong the former , one was of a most monstrous size . ... This came towards us , ON OF THE PSALMS . …

I can't figure out how to add a loop to allow the user only three attempts to enter in a valid password. Any hlp would be appreciated it . #include <iostream> // cin and cout #include <cstring> // for string #include <conio.h> // for getch #include <cctype> // conversion using …

Hello I want to solve it randomly reads the lines. I found a source code, but it will crash the program. This is source code: DWORD cFindEvent::GetRandomPosition() { //--------------------------------------------------------------------------------------- FILE * garew = fopen (MobCoords,"r"); //--------------------------------------------------------------------------------------- char temp[1024]; int i = 0; int j = 0; int licz = rand() …

Hello, I am very new C#. I am trying to log into [url]http://mls.momls.com/SERetsMonmouth/Login.aspx[/url] with the following code and I am getting a 401 error. My user name and password are correct. I can manually log in through the browser. But I am not sure about the code I wrote. It …

We only talk about DTD and XML in class for 2 days and i have this assignment not sure if im doing it right or did everything that has been asked. Atleast i try, any help will be appreciated!! Assignment You have been asked to represent airport data where an …

I have a simple Windows Forms Application that I published to a network share and manually installed on a handful of users computers from the network share. I had to make a change to the software and had to manually uninstall and reinstall the new version of the form on …

Hello, I was just wondering if it is possible to create a data struct in assembly 8086. For example, creating a struct that holds a student's name and ID number.

I'm trying to modify a Bibblesort code I'm writing that will count the number of instances and print out a seperate line for each instance and how many occurances it had. def BubbleSortList(MyList): ComparisonCounter = 0 for j in range ( len(MyList)): for i in range ( len(MyList)-1-j ): if …

My code is not reading my data file well. The code is supposed to read fractions from decending order, but it does not work half way through. please help! #include <iostream> #include <fstream> using namespace std; void read_data(int nums[],int den[],int size); void clean(int Cnum[],int nums[],int den[],int Cden[],int size); void low(int …

i wanna ahelp please hospital project i have made aclass room composed of 4(class bed) i wana to initalization all rooms ids and all beds id once time not every time i run the programmme example room 1 ---->bed1,bed2,bed3 // bed class <<--- class bed{ int id; bool empty; public: …

using (StreamReader readFile = new StreamReader(filepath)) { string line; while ((line = readFile.ReadLine()) != null) { textBox1.Text = textBox1.Text + line + Environment.NewLine; } } This is what I have so far. I have tried using .Split to try to seperate them but do not know much about it. So …

I am trying to calculate the overall time of an album. The user enters the track length (double) in format mm.ss . Then convert this in a String so I can calculate min and sec separately. public void overallRunningTime() { int min = 0; int sec = 0; for(int i …

Hi everyone! I have in my GUI and two radio button **choco** and **gecode** and under each button (choco or gecode)I have 2 radio buttons *solution optimal* and *Feasible solution*: my problem lies in the selection buttons. Let me explain: when I click the radio button **choco**, I …

//write void write() { setlocale(LC_ALL, "en_US.UTF-8"); cout <<""; } template <typename A, typename ...B> void write(string argHead, B... argTail) { setlocale(LC_ALL, "en_US.UTF-8"); if (blnBlink==true) { CONSOLE_SCREEN_BUFFER_INFO csbi; GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi); string a; a=argHead; TextBlink(a, csbi.dwCursorPosition.X, csbi.dwCursorPosition.Y,csbi.wAttributes); COORD Position; Position.X=csbi.dwCursorPosition.X+strlen(a.c_str()); Position.Y=csbi.dwCursorPosition.Y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),Position); } else cout << argHead; write(argTail...); } template <typename A, …

Hi, I'm trying to teach myself the Python language with the Google Python class ([url]http://code.google.com/edu/languages/google-python-class/set-up.html[/url]). With the exercise 'wordcount' I get a Traceback error (with the main function and sys.exit(1) function). Even with the solution script (as displayed here). Does anyone recognize this problem and can some one tell me …

am doing my project phase 1 its about hospital : i have made a person class--patient inherite from it i wanna afunction to----add,alter,delete patient---------------- in text file the output 1--> add patient 2-->alter patient data 3-->delete a patient class person{ int id; string fname; string lname; string gender; int age; …

Plz help me tell me how we can convert the C program in C++ I working on OCX(Active X controls) plzzzzzzzzzzz...............reply

Here is the website for the assignment: http://www.docdroid.net/6ap6/inheritance5.pdf.html Note: The ones highlighted in blue are the ones I completed, and the ones highlighted in yellow are the ones I need help with. Here is the website for the first header file (point.h): http://ideone.com/6bAeqv Here is the website for the first …