Software Development Forum

Someone please help thanks #include <sstream> #include <string> #include <iostream> #include <opencv\highgui.h> #include <opencv\cv.h> using namespace cv; //initial min and max HSV filter values. //these will be changed using trackbars int H_MIN = 0; int H_MAX = 256; int S_MIN = 0; int S_MAX = 256; int V_MIN = 0; …

Hi I will from the database only copy some textboxes to excel to specifik place in the excel sheet Just those from the database surename,lastname,adress,zip,zipadress,prn only one at the time PS ! the excel sheet is an invoice one textbox to excel i4 = prn one textbox to excel f9 …

Hi Guys, This is the first time I have just started with Keil C . Yet, I have no idea about this concept. Please clarify it for me. Thank you all. #include <stdio.h> #include "NUC1xx.h" #include "Driver\DrvGPIO.h" #include "Driver\DrvSYS.h" #include "Seven_Segment.h" #define SEG_N0 0x82 #define SEG_N1 0xEE #define SEG_N2 0x07 …

Write a program to swap two values so that what is in Value1 would be interchanged with what is in value 2

I being starting to switch to C# from VB.Net. And to be honest my knowledge from using C is pretty outdated since i used that last years ago. So i am still figuring things back out. I wont be surprised if this ends up being a simple fix. The program …

This is just a simple program that acts as a calculator for school age children. My professor requested that I add a declarations section. If possible could someone help me which parts of my code I need to add.

I've seen this on a few sites, though I can't think of one right now. I would like my server to be able to get a URL, then take a screenshot (picture) of it. I really hope there is a Perl module for this. Anyone know what I am talking …

hello, ahm, can somebody help me, i'm always getting this error InvalidArgument=Value of '25' is not valid for 'index'. Parameter name: index this is my code: Dim currrentRow As Integer currrentRow = lv2T1.Items.Count() If compare(lv1T1.Items(currrentRow).SubItems(2).Text, txt2T1.Text) = True Then Dim lv As ListViewItem lv = lv2T1.Items.Add(txt1T1.Text) lv.SubItems.Add(txt2T1.Text) txt1T1.Text = "" …

Hi All, I would like to ask one question about "ScrollX". After using this component, my whole porgram is closed automatically when I close the "Form". Does anyone have better ideal to solve it? Regards

how to create a report with data from duatabase on the same server or different servers, using SQL Server 2000, using the **crystal report 8.5** or **data report of VB6 ** For example I have table A and table B with the same table structure, table A is stored in …

Here is what I try to do: The purpose of this program is to find the two smallest elements in several integer arrays, each containing 100 elements. The program will use functions with the prototypes: call the function Two_smallest to find the two smallest elements in the array and their …

I'm using VS 2010 professional with SAP crystal report. And I have an windows form application for displaying some crystal reports. This is working well and good in the system I'm have developed it but, when I set this project to run in setup mode or in other machine then …

Write a program that prompts the use for the number of assignments in a specific class. Then using a for loop, prompt for each score. Use an accumulator to store the sum of the assignments, and then calculate the average score for the assignments. HELP. I have no idea what's …

Hi all I have been following a tutorial on creating win32 GUI applications. I'm having a problem getting a dialog box to pop up on top of my main window ...the CreateDialog() method returns a NULL for some reason. Would really appreciate some help with this. Here is a zip …

import java.util.*; public class n00883428 { public static void main(String[] args) { Scanner in = new Scanner(System.in); { int i; int j; int numPeople; int numCount; int upTo = 0; long memory; long startTime; long endTime; System.out.print("How many people are in the circle?"); numPeople = in.nextInt(); System.out.print("Enter number to count …

Hello everybody,can someone help me? i have to make a program who ilustrates Kirchhoff's first law.Thank You!

Hello, new to Java and I've been doing some coding for a few weeks. Right now I am stumped. I've been trying to make a program that would display how many days are in the month when the user inputs a month number, but it keeps saying that DaysInMonth.java:64: error: …

//header file #ifndef STRUCT_H_INCLUDED #define STRUCT_H_INCLUDED typedef struct curs_valutar { char nume[50]; float cursul; struct curs_valutar* next; struct curs_valutar* next2; }curs_val; curs_val *head=NULL; int sc=0; int n; int creare(int n); void introducere_date(); int citire_date_fisier(char nume_fisier[100]); void afisare_date(); void eliberare_memorie(); int adaugare_date(char c_nume[100],float cursul); void cautare_date(char sir[100]); void cautare_date_in(int val1, int …

lol don't take any offence to the title XD just being funny :P anyways... I'm having a problem with my function... it's supposed to allow you to read/write float values in any specified byte length. but there's a problem with the output value >_> first off though I must state …

I am using following gdiscreen() function which takes screenshot jpg image into buffer.I am sending this buffered image using sento() over UDP.I am unable to convert this char array data sent back into image .I appreciate any help you can provide void gdiscreen() { char buffer[61400]; using namespace Gdiplus; wchar_t …

Hi What have I done that is wrong the Excell sheet will not be visible I will have it visible when I press the command button Dim objXl As New excel.Application Dim objWb As excel.Workbook Dim xlTmp As excel.Application Set xlTmp = excel.Application xlTmp.Workbooks.open ("c:\kundreg\bokfaktura2.xls") '"bokfaktura2.xls" xlTmp.Workbooks.open ("app.path & \kundreg\bokfaktura2.xls") …

Looking to test my library and implementing it so that insert function can assign the index of the rear in th e ring after the items are inserted in ring class CircularQueue: def __init__(self, size): """ ------------------------------------------------------- Initializes an empty queue. Data is stored in a list. ------------------------------------------------------- Postconditions: Initializes …

I am trying to modify a program so that it used 2 variables rather than one. I have tried to get help through the other discussions on this topic but they are all talking about passing by reference not value. My code is: #include < iostream > using std::cout; using …

Hi Team, I have two java Files 1. Print (Package A) 2. Apple (Package B.C) (Jave file is inside C:\Z\A\B\C\ I have compiled and kept Print.class file inside C:\Z\A\B\A\ Now i have made a Jar file of Print.class named MyJar.jar and kept it in Z\A\ When i try to compile …

Hi everyone, I know that we can pass string as command line argument and use it as we want. But, can we pass a text like "this or that" (with several spaces)?? Is there any way??

Hello. I have problem with compiling this piece of code after "install" of Allegro (according to this http://www.daniweb.com/software-development/cpp/threads/248782/help-installing-allegro-for-bloodshed): #include <conio.h> #include <stdlib.h> #include “allegro.h” int main() { allegro_init(); printf("Allegro version = %s\n", allegro_id); printf("\nPress any key...\n"); getch(); return 0; } END_OF_MAIN(); Because I got these errors: 3:10 ..\GetInfo\main.cpp #include expects …

Hi i am new to python and i am trying to create a GUI application which will hold different games aimed for autistic children, from where these games can be played. I have imported the scripts to the Gui application area as follows from tkinter import * from tkinter.messagebox import …

Hi everyone can anyone help me debug this code apparently it works on my mac and doesnt work on windows and codepad.org. Thanks in advance: //Tic_Tac_Toe game #include <stdio.h> #include <stdlib.h> /************************************ function prototype ***********************************/ void displayBoard(); int verifySelection(int, int); void checkForWin(); /************************ gloobal variables ***********************/ char board[9]; char cWhoWon …

How to conect acces databse with c++..?

Was trying to save the contents of a listview column (2nd column) into a table in the dbase, 1 column of the table per content of the listview column, meaning only 1 row will be affected. Here's my code using while loop. Fcount = 2 Scount = 1 While Scount …

Im new to programming python3 and i'm trying to write a password program. i want to compare a word from a .txt file with a input. no matter if i type the password in write or wrong it always comes up 'access denied!' inFile = open('passwordtest.txt', 'r') password = inFile.read() …

I'm not sure how to normalize the values to get the output that I want. I created a method called normalize. The values come from my txt file. The output I want is - Quizzes: 66% Labs: 88% Lab attendance: 81% Midterms: 91% import java.io.*; import java.util.*; public class FindGrade …

I’m trying to create a textbox, where the user enters a number, and the output shows a word representing each digit, each word is in an individual label created by the code, regardless of how many digits are entered. So if the user enters 153, the output will be: one …

i would like to search in my datagridview by using only a textbox and will automatically search the following data in my server how could i do that? please anyone help me!

how to use time.h in c++ please guys help me.

hi everyone i am trying to write a program for a library system that allow stuff to add, remove, view and delete customer. i try to use file to store data and i open the file in mode read then i store then i put the content of the file …

I found a script on ExtendOffice.com that does this perfectly, except the BCC email address isn't displayed in the field. The value is there, but invisible (as it does indeed work). I want to alter the following code so that the auto-BCC email will be visible in the field when …

Hello. I have a source code written in c++. With this source code i should compile it and make with him a pdf viwer that will be embeeded into a webpage. Can anyone help me what program should i use? how can i compile it and embeed the result into …

Hello. I have compiled a c++ program and i want it to be run into a webpage. I have tried the proc_open() command but it doesnt work. any help or suggestion?

I was working with VB6. Now I am trying to study VB.NET. In vb6 There is Cancel property for command button eg. If we make the cancel property of exit command button 'True',then if we press Esc key ,we can exit from that form even without clicking the exit button. …

I'm currently using Microsoft Visual Studio express 2013 for Windows Desktop. I have a program that I created and want to share it with friends, but I'm trying to locate the .exe file. (It's a terminal program that gives a quiz). How can I find the executable file. Or do …

Write a function in C++ to write N number of record in binary files ‘hospital.dat’ and Search for a room number (room no) given by the user in an existing binary files ‘hospital.dat’.

I am trying to finsih this coding and something is missing and teacher has asked me to init the doubles. I am struggling with the finishing touches of this program. import java.awt.*; import java.awt.event.*; import javax.swing.*; /** * The MenuWindow class demonstrates a menu system. */ public class CellPhonePackage extends …

I want to make a program to accept strings and make a pyramid of strings, but I cant make the right loop, I have the logic: But this seems to make only half- pyramid, can somebody help me with the right loop import java.util.Scanner; public class Stairs { public void …

Hey there! I've been working on this code that uses linked list operations: #include<iostream> #include<conio.h> using namespace std; void displayRecords(); // done void searchRecord(string); // done void insertAtEnd(string, string, int); // done void insertAtBeginning(string, string, int); // done void insertAtSpecifiedLocation (string, string, int, int); // done void deleteAtEnd(); // somewhat …

Hi , i have done a project in servlet , i didn't get any error in the coding and console page . My problem is that datas are not added to the database. Below are my files. What i'm doing wrong ? StudentRegistration.html <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" …

Hi am a newbie in Python. I have this code for a game where a client types in e.g. as illustrated several cities and the code works out a combination to open a vault. It works well without a while loop but i want a loop where: 1. The first …

Hi all - I am writing a program that uses two classes: One class is the InfixtoPostfix, which is actually the class that changes expressions from infix to postfix. (Example: ( A + B ) * ( C - D ) to A B + C D -*. The second …

how to set the domainupdown.Items with data from selected column datagridview? as far as i know, first get the data from datagridview: string[] myData = null; for (int i=0; i<datagridview.rows.count; i++) { myData[i] = convert.tostring(datagridview.rows[i].cells[0].value.tostring(); } how to set the domainupdown.Items = myData?

I'm trying to create a program in c# that asks the user a question and then tells him if he is correct or incorrect, the code I am using only allows for case to be the same. Is there a way I can compare two strings without it checking for …