by: MoCha |
last post by:
hello everyone,
i want to know of any trick used to restrict the access scope of a
friend class (or function). ie instead of the friend class having
access to the entire internals of the class in...
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by: Dan |
last post by:
Hi,
I would just like to know if the istream operator takes only one
parammeter(object) at a time (like z) ?
istream operator>>(istream& in, Shape &z)
Cause I keep getting error concerning the...
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by: Andrea Cacciarru |
last post by:
Why
template <class T> class TemplateFriend; //Forward Class "Template"
Declaration
class A {
friend class TemplateFriend; //Any type T!
};
compile well with VC++ 7 but do not compile wit...
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by: PengYu.UT |
last post by:
Hi,
The following program(doesn't compile) shows that I want to define
class A with different template arguments "int" and "double". Because
class A with int or with double are very different, I...
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by: PengYu.UT |
last post by:
Hi,
I try to define a friend template function in the following example.
But I failed. Would you please help me what is wrong with the following
code?
Best wishes,
Peng
#include <iostream>
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by: Joe Carner via .NET 247 |
last post by:
First time posting, thanks in advance for any help you can give me.
Basically I am trying to a class that i want to be able to access the private data members of another class, both of which i...
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by: Adrian |
last post by:
Hi All,
I am trying to create an output operator that doesnt rely on the
stream type and is also polymorphic. Is there a way to combine these 2
methods so that the polymorphic output operator...
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by: Nike |
last post by:
The following code doesn't compile.
I have a requirement in my project to declare one template as a friend
function to another..
Can anyone suggest a way????
#include <iostream.h>
template...
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by: tonvandenheuvel |
last post by:
Hi all,
the following code does not compile in gcc 4.0.2:
3 class Outer
4 {
5 class B;
6
7 template<typename T>
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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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...
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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,...
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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...
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