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by: Jonan |
last post by:
Hello,
For several reasons I want to replace the built-in memory management with
some custom built. The mem management itlsef is not subject to my question -
it's ok to the point that I have nice and working allocation deallocation
routines. However, I don't want to loose the nice extras of new operator,
like - constructor calling,...
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by: icedac |
last post by:
I have some questions about template and c++ itself.
/////////////////////////////////////////////////////////////////////////
q1) see follow c++ code, and compile. it's works only IntelC++8.1 but
VC71.
Do you know why? Which compiler's activity is C++STANDARD? And I wanna
be
feed back some explain. :)
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by: Amit |
last post by:
Greetings all,
I am writing some code somehwat similar to the test code I have below. I am
having a variety of issues with template specialization. I am not sure if
this is related to something i havent correctly understood
related to template specialization or is it some problem related to the
compiler.
Following is the code..
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by: Amit |
last post by:
Greetings.
I am having some problem while using a cast operation(static_cast and/or
dynamic_cast) between base and derived objects when passing to functions.
what I have is something like this..
template <class T>
class Node{
protected:
T e;
Node* left;
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by: Tony Johansson |
last post by:
Hello Experts!
I have the following Array template class see below.
I execute these three statements
statement 1: Array<int> x(5);
statement 2: cin >>x;
statement 3: Array<int>::element_type y = x;
but I can't understand the last one which is
Array<int>::element_type y = x;
We have a typedef T element_type; in the template Array...
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by: Micha |
last post by:
Hello there,
I think I've run into some classic c++ pitfall and maybe some of
you guys can help me out.
For my project I will need to use matrices and vectors and so I
decided to implement them by myself. I know there are already
tons of vector and matrix implementations, but I wanted to have
one taylored for my needs and without debugging...
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by: aaragon |
last post by:
Hi everyone. A very simple question. I would like to know what is
better in terms of performance. I want to use a simple function to
obtain the minimum of two values. One way could be using a macro:
#define min(a,b) ((a<b)?a:b)
I thought that another way could be to use a template function:
template <class T>
T min<T a, T b>
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by: Hamilton Woods |
last post by:
Diehards,
I developed a template matrix class back around 1992 using Borland C++ 4.5
(ancestor of C++ Builder) and haven't touched it until a few days ago. I
pulled it from the freezer and thawed it out. I built a console app using
Microsoft Visual C++ 6 (VC++) and it worked great. Only one line in the
header file had to be commented out....
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by: Alan Woodland |
last post by:
I've been trying out more template metaprogramming ideas with typelists
(mostly for personal learning, I'm aware boost most probably provides
this facility already), and I've run into this small problem here.
Comeau online (without C++0x, in strict mode) accepts this example
pasted here, (apologies for the length of it). Unfortunately G++...
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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...
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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...
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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...
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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...
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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...
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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...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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...
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