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by: Piotre Ugrumov |
last post by:
I have done the overload on the operator >> and << in the class Attore.
These 2 overload work correctly.
I have done the overload of the same overload in the class Film. The class
film ha inside an array of pointer to Attore.
I have written these overload in these ways. the overload of << work
correctly the overload of >> I don't know. I compile the class correctly,
when I insert a film through the operator >> I don't receive error, but...
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by: Grey Plastic |
last post by:
I have several classes that all keep track of static data. However,
the manner that they keep track of static data is identical, and so
I'm using the template<class Child> class Parent { ... }; idiom (don't
know the name of it, if there is one). The problem is that I don't
want any of my classes to have public constructors. They should be
created by a static member function.
This is what I want to do, save for the fact that this...
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by: Erik Wikström |
last post by:
First of all, forgive me if this is the wrong place to ask this question,
if it's a stupid question (it's my second week with C++), or if this is
answered some place else (I've searched but not found anything).
Here's the problem, I have two sets of files, the name of a file contains a
number which is unique for each set but it's possible (even probable) that
two files in different sets have the same numbers. I want to store these...
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by: Maxwell |
last post by:
Hello,
I having having oodles of trouble using the std lib in my MC++ (VS.NET
2003) Class library. I figured out a simple sample to reproduce the
errors I am having. Create a MC++ (VS.NET 2003) class library and type
in the following code below:
#include <map>
#include<string>
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by: Bill DeWitt |
last post by:
I downloaded the Sun product, and find it feature rich but slow. Can someone
recommend a more basic (freeware) IDE which will help a newbie without
hiding every bit of code? I can program my way out of a wet paper bag in a
few languages, but want to by-pass some of the learning curve for this
project.
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by: Gary li |
last post by:
Hi, all
I find "template template" class cann't been compiled in VC6 but can ok
in Redhat9. I write a test program like as:
template< template<class> class T>
class A
{
};
int main()
{
return 0;
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by: Andrew Neiderer |
last post by:
This is simple HTML, Java but I am really confused. I include the code since
it is so small -
----------------------------------------------------------------------------
-- test.html --
<html>
<head>
<title>
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by: my cats, Gag and yak |
last post by:
the following keeps showing up in Application_Error
I have re-installed VS2008 and it still happens
I do not know what this means, thank you your help.
{Name = "EventArgs" FullName = "System.EventArgs"}
: {Name = "EventArgs" FullName = "System.EventArgs"}
base {System.Reflection.MemberInfo}: {Name = "EventArgs" FullName =
"System.EventArgs"}
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by: Steven |
last post by:
I have the following in my web.config:
<system.web>
<profile defaultProvider="MyASPSqlProfileProvider" enabled="true" >
<properties>
<add name="FirstName" defaultValue="" type="string"/>
<add name="MiddleInitial" defaultValue="" type="string" />
<add name="LastName" defaultValue="" type="string"/>
<add name="Address1" defaultValue="" type="string"/>
<add name="Address2" defaultValue="" type="string"/>
<add name="City" defaultValue=""...
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by: lilyumestar |
last post by:
I have project I have to do for class. We have to write 4 different .java files.
Project2.java
HouseGUI.java
House.java
HouseSorting.java
I already finish House.java and I need to work on both the Project2.java and HouseGUI.java Here are the requirements for those two.
The GUI
Create a class called HouseGUI which extends JFrame. It should display two text areas (JTextArea) in a grid layout (1 row, 2 columns). Your main program,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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