C Sharp :: Make A Program Without Using Class
Apr 22, 2012Is there any way or trick to make a program that executes without using any class or class concept
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C Sharp :: Use A Program To Add New Class?
Nov 30, 2012Whether it is possible to add a new class to a program? For example: program a is my main program and I want to use program b to just add a new class to program a.
View 5 Replies View RelatedC++ :: Make Class Created Static Inside Another Class?
Dec 17, 2013it seems everytime i use statics in a class i come across with a porblem.
this time i wanted to make a class i created static inside another class.
MainVariables.h file
static fge::window mWinMain;
if someone ever wants to reach it
MainVariables.cpp file
fge::window MainVariables::mWinMain;
...
...
fge::window MainVariables::GetWinMain()
{
return mWinMain;
}
but when i created some other MainVariables classes at other places instead of them reaching to the same window two window is being created.
yes i know maybe there are better methods but currently i m working on polymorphism and i need some static members.
C Sharp :: How To Make Another Thread Sleeping
May 30, 2012How we can make another thread sleeping ?
As you know, Thread.Sleep(Timespan) function makes the current thread sleeping, but i want to make a specific thread sleeping.
C Sharp :: How To Make Write Xml Continuous
Oct 27, 2012how to make write xml continuous from port COM. Port my COM receive data continuously from external hardware and now I want to record continuous data into xml file (overwrite)
View 1 Replies View RelatedC Sharp :: Make Setup With SQL Database In Installshield
Apr 20, 2013i want make a setup for C# program with SQL data base but i can not . i use installshield but i have error in connection to database in execution program.
View 32 Replies View RelatedC Sharp :: How To Make Graph And Verify Its Properties
Apr 30, 2013I want to make such application in which user make directed graphs along with relations between them. After that application show that which graph properties are proved in this graph e.g Reflexive, Irreflexive, Symmetric, Anti Symmetric, transitive etc
View 1 Replies View RelatedC Sharp :: How To Make Search Based On Categories
Nov 6, 2012I have three tables (company,department and employee). Company table has two rows (CompanyID, CompanyName). Department table has four rows (DeptID, DeptName, CompanyID, EmpID). Employee table has three rows (EmpID, EmpName, EmpAddress).
I want to search by Departments For example I want to have one Checkbox named Department if I checked Department it should show me all the available departments in the Company so if i select a particular department it should show me all the employees that they belong to the department that has been selected.
C Sharp :: How To Make Object In Form1 Work In Form2
May 20, 2012I've got a calendar in Form 1 in my code, and buttons in Form2. I need these buttons to send codes for this calendar in Form1. How may I make these work? My friend told me to do a function as a new class, but I'm not sure how can I do this.
View 5 Replies View RelatedC Sharp :: Pulling Data From Database In Windows Form To Make It Interactive And Pushing It?
Jul 6, 2012I am busy with a project, it is going to consist out of 3 different windows which is logic enough for this whole code to be interactive.
It must be able to pull data into a windows form, displaying it into a textbox, and when you click on the textbox it needs to open up another window where you will have a windows form that will display data as the code loops through the questions in the database.
I am not sure how to push the data that has been selected on the database to the next window..
Here is my code for the first window:
;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form {
//SqlConnection myConnection = new SqlConnection("Data Source=(local);Initial Catalog=KnowledgeEssentials;Integrated Security=SSPI");
//int intType = 0;
public Form1()
[code].....
With the second window the data in the table needs to be displayed and each row from the table needs to have a checkbox next to them, so that if the check box is checked, the relevant information of the checked row will show up in the 3rd window... so MY question is, HOW do I pull that data from that specific database and let it show in the listcheckbox?
C++ :: Can't Seem To Make STL Iterator Class
May 24, 2013I can't seem to make the STL iterator class work how I need it to.I am implementing a multi list graph and I need to iterate through my STL list of Vertex pointer objects. I keep getting the error:
Error 1 error C2679: binary '=' : no operator found which takes a right-hand operand of type 'std::_List_iterator<_Mylist>' (or there is no acceptable conversion) and the same for != for my terminating condition.
template <typename V, typename E>
void Graph<V, E>::InsertEdge(V from, V to, E edge) {
list<Vertex<V>*>::iterator iter;
for(iter = m_Vertices.begin(); iter != m_Vertices.end(); ++iter)
[code].....
C++ :: How To Make A Class Final
Oct 5, 2013Just mark the destructor final: [URL] ....
Well, sort of - my question is, since the destructor has to be virtual in order to be marked final (you get an error otherwise), does this cause virtual function overhead anywhere, or add a vtable?
C++ :: Make Class For 2D Array
Mar 20, 2014I want to make Class for 2D array.
This is part of Class Definition.
class CMatrix{
public:
explicit CMatrix( int rows, int cols ){
m_pArray = new float[ rows * cols ];
m_nRows = rows;
[Code].....
C++ :: How To Make Class Globally Accessible
Aug 8, 2013I have a class like this:
file one :
Code:
class X : public Y {
public:
virtual int query(int, int);
// constructor
X(int, int);
[Code] .....
And i construct my M and Nby calling :
Code:
X Y(a,b); and afterwords by calling
Code:
result = Y (c,d) i get my result.
The problem is I need to be able to call result = Y (c,d) from outside my main function and get results but i don't know how to do this. So I want to be able to do something like this.
Code:
#include <iostream>
int g;
void func2(int *h){
*h = g;
[Code] .....
C++ :: Make A Class Without Any Data Member?
Aug 18, 2013can we make a class without any data member ? but it may have member functions ! in c++
View 2 Replies View RelatedC++ :: How To Make Array Of Objects For Class
Aug 18, 2013class A {
Public:
A (int);
A(int,int);
int get (int,int);
};
C/C++ :: Make Class That Can Only Have One Object Of It Created?
Oct 7, 2014make a class that you can make only one Object of it.
For example if you have Class A.
Let's say you create one object A* a=new A();
Now the next time you, try to create another object. For example:
A* b=new A(); What will happen is that b will get the same object (or reference) as a. In other words hey'll be pointing towards the same place. So basically you'll only have one object of it created. I tried doing it but I couldn't quite make it.
Here is what I tried: (but couldn't complete the exercise)
class God
{
public:
static int num;
static God* god;
[Code]....
C# :: How To Combine 2 Methods To Make SQL Class
Jun 17, 2014I am given 2 methods and they want me to create a stand alone class for sql that will change the sql string.
my question is how can i take these 2 methods and make one class out of them that will used on various other forms.
#1
public string AuthenticateWithDB(CUiPontisDatabaseSpecification pdb, string sUserId, string sPassword,
bool bCreatePersistentCookie)
#2
public static void ChangeConnection(Util.ODBC.ODBCDSN odbcInfo, CPonDatabaseVendorType dbType, string uid, string password)
they want it so they can use it like
CUiHttpSessionManager.SimpleDataConnectionString = SomeNewClass.CreateSimpleDataConnectionString()
where some new class is my new class
C/C++ :: Make Class Without Any Data Member?
Aug 18, 2013is this possible to make a class without any data member in c++ ?
View 1 Replies View RelatedC++ :: How To Make A Class Non Inheritable Without Using Keyword Final
Apr 13, 2013how can I make a class non inheritable,,, without using keyword "final" ?
class A
{
//
};
A obj; // No error
class B : public A
{
//
}; // error
C++ :: How To Make Private Member Accessible Outside Class
Aug 9, 2013The question says that:
#include<fstream.h>
#include<conio.h>
#include<stdio.h>
#include<string.h>
[Code].....
But then the 2nd part of the question itself says that "Acno entered by the user". So we need to identify/search for an account with that Account Number. How can we do this without comparing Acno with S.Acno? I know that S.Acno is not accesible as it is a private member but then how to compare Acno without even using a member function(public) that can return the value of Acno?
C++ :: Make Resize Function For Matrix2 Class?
Aug 29, 2013class Matrix1
{
Protected:
int ** data;
[Code].....
// How can we write resize function for Matrix2 class; where this function need to use Protected data members of matrix1 class? Only setters are available in Matrix 1 class but there is no getter function in Matrix1 class !
C/C++ :: Make Resize Function For Matrix2 Class?
Aug 29, 2013How can we write resize function for Matrix2 class; where this function need to use Protected data members of matrix1 class? Only setters are available in Matrix 1 class but there is no getter function in Matrix1 class !
class Matrix1 {
Protected:
int ** data;
[Code]....
C++ :: Make A Default Constructor Having Other Class Member Objects
Nov 7, 2014class Date
Date(int=1, int=1, int=1990);
class Person
Person(string="", string="", Date=NULL);
class RealEstateAgent:Public Person
RealEstateAgent(string="",string="",Date=NULL,Date=NULL,int=NULL, double=0.0);
}
[code]....
how can I assign default values with Customer object and RealEstateAgent?
C++ :: Make A Table Class That Will Be Able To Have Multiple Columns Of Data?
Sep 17, 2014I am trying to make a table class that will be able to have multiple columns of data. I want it to have something to hold data (I was using a 2D vector for only one data type) in it, somewhat like a pair, but for any number of data types. The class is a template to make it generalized.
I have looked a little at variadic templates, but I don't know how to declare the vectors for each data types then.
C++ :: Creating A Class To Make WinHttp Requests Easier
Apr 11, 2014I'm using Visual C++ 2010 Express on Windows 8. What I want to do at the moment, is to create a class to make WinHttp requests easier. This is the code that I'm basically using to build the class: [URL] ....
This is what I got so far. (Completely untested). Example of how I hope that it will work:
HttpRequest MyRequest;
MyRequest.Initialize("Mozilla/5.0 (Windows NT 6.2; WOW64; rv:28.0) Gecko/20100101 Firefox/28.0","","");
htmlCode = MyRequest.SendRequest("www.cplusplus.com","GET","");
cout << htmlCode << endl;
The code:
#include "stdafx.h"
#include <windows.h>
#include <winhttp.h>
#pragma comment(lib, "winhttp.lib")
class HttpRequest {
[Code] ......
