class B;
class A
{
int Func1( B& b ) ;
int Func2( B& b ) ;
};
class B
{
private:
int _b;
friend int A::Func1( B& ); // Grant friend access to one
// function in class B.
};
int A::Fu...
http://www.experts-exchange.com/Programming/Languages/C_Sharp/Q_20625503.html
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C#Date Answered: 06/02/2003 Grade: B Views: 0
Hi, I am curious, why do we need friends? Why instead did they not allow us to access private members of a class
by simply having the address of the class? How I see it, that is just like having...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_21798788.html
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C++Date Answered: 04/04/2006 Grade: A Views: 0
I am interested to hear views on how you define the term 'friend'. When does an acquaintance become a friend and what is the difference? I'm also interested to hear views as to why friends are impo...
http://www.experts-exchange.com/Other/Philosophy_Religion/Q_21882233.html
I am porting a project from VC++ 4.1 to 5.0 and have encountered the following problem:
A template class declares an iterator (also a template class) as friend. How do I correctly do this?
old l...
http://www.experts-exchange.com/Programming/System/Windows__Programming/MFC/Q_10084716.htm...
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Windows MFCDate Answered: 09/29/1998 Grade: B Views: 0
I'm taking a C++ class and I'm confused on how Friends should be used. One assignment was to create 3 classes, one to enter information the other to hold longest and shortest words and the other t...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_10927902.html
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C++Date Answered: 08/10/2000 Grade: B Views: 0
I have a Friend function in a class, i want to call it from a standard module that belongs to the same project, why i cannot see it from within standard module?
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/Q_20606698.html
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Visual BasicDate Answered: 06/03/2003 Grade: A Views: 0
i still quite don't understand those friend classes. seems that child classes are not friend anymore.
class A {
friend class B ;
int n ;
} ;
class B {
void fun () {
A a ;
a.n = 0...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_20622968.html
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C++Date Answered: 05/29/2003 Grade: A Views: 0
I want to access a static variable in one sub procedure from another. In c++ you can declare an object to be a friend of another object. Is there a similar way to do this in VB with sub procedures?...
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/Q_20630105.html
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Visual BasicDate Answered: 05/29/2003 Grade: B Views: 0
Hello -
I'm working on a "Mail to a Friend" form and have been able to build it BUT, whenever I test and enter the recipient's address and then click the submit button I get a security warning t...
http://www.experts-exchange.com/Web_Development/Miscellaneous/Q_20711570.html
Hi all,
Please find the question, I want to know how many types of inheritance are there in C++, and give simple examples for friend functions/class and virtual functions.
Thanks in advanc...
http://www.experts-exchange.com/Programming/Languages/CPP/Q_20724433.html
