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What happens when you run the release application from Windows Explorer?
Software Zen: delete this;
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Hello,
sorry for my bad english, is polymorphic function called overloaded? are these terms the same?
and let's say we have code like this:
class A{
int a;
};
class B:public A{
int b;
};
class C:public B{
int c;
};
i am beginner in c++. i want to write an example of polymorphic function in this classes inherit case. Could you advice how should it look like? what is the main point of polymorphic function in classes inherit?
-- modified at 14:32 Saturday 12th May, 2007
Dj_Lord
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i think polymerphic having many form
lets example of function overloading
fun() is a function which can have diffrent signature
fun(int );
fun(int , int );
fun(float);
signature means only no of argument and type of argument not return type;
here name mangling comes to feature which is a good feature in c++;
class a{
public:
a(){
}
a(int var){
}
a(a obj){
}
};
a is a constructor which take diffrent no of arg which is an good example of function overloading.
but constructor can't be inherited
if class a has a function name fun() and another class b derived from base a and derived also has fun() function there is ambigity occur so there is problem which can be overcome by virtual function which is a pure object oriented and from which object oriented start in c++.
biswajit nayak
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Basically you are dealing with inheritance and you need the base class to call a member function in a derived class. What that means: if you convert a pointer to a derived class to that of the base class and call a virtual function that is defined in both classes, the one in the derived class will be called.
class A { virtual const void printName() { cout << "class A" << endl; }
class B: public A { virtual void char printName() { cout << "class B" << endl; }
class C: public B { virtual void char printName() { cout << "class C" << endl; }
C c;
A* pa = dynamic_cast<A*>&c;
pa->printName();
INTP
"Program testing can be used to show the presence of bugs, but never to show their absence."Edsger Dijkstra
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<emp>
<name>white</name>
<adress>amsterdam</adress>
<company>avaya tenovis</company>
</emp>
coding in vc++ but looks like above
biswajit nayak
trainee engineer
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OK. This is a good representation for an XML document. BTW the question is?
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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I dont know whats your purpose of these messages but do you need to TinyXML[^]
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hi all
sorry i think no body geting my question
my question is there is a root tag called employee
sub tags are his name , adreess , id or some more features
which looks like xml format but i can't write it here as it will be not displaying this format so that's why i think no body geting my question
coding should be in vc++
plz don't mind it as i am a new to this code project
biswajit nayak
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Ok, Let's suppose that you have a XML document. What do you want to do using C++?
(and please note that you can use HTML escape codes to post your document here).
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
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emp
name
adress
emp is the root tag
name and adress are the sub tag
coding in vc++ but looks like xml format
biswajit nayak
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<emp>
<name>biswa
<adress>abc
code in vc++ looks like above
biswajit nayak
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Do you have a question to ask ? If not, spam in the forum is not welcome.
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sorry,
i think u didn't see my question
my question is coding in vc++ but looks like this
<emp>
<name>abc
<adress>marathahali
biswajit nayak
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That doesn't like coding in any lanquage that I recognize and I still don't see a question.
WHAT IS YOUR QUESTION ?
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Ah.. I see you haven't received the new Code Project mind reading unit yet. Don't worry, you'll have it soon!
--
Raaaaaaaaaaaaaaaaaaaaa!
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Joergen Sigvardsson wrote: Ah.. I see you haven't received the new Code Project mind reading unit yet.
ummm...is this something one has to order, or should I receive mine automatically?
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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Think and you shall receive!
--
Raaaaaaaaaaaaaaaaaaaaa!
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If I had my Code Project mind reading unit I would have known that!
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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Maybe his question is hide or transparent
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WhiteSky wrote: Maybe his question is ... transparent
Yeah, but we'd see right through that... 
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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ooh - that's a groaner.
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Do you have any question or no?
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i want to set a path in config file, and use it to init
GetOpenFileName() dialog , so user only visit the sub-directory of it , can not go upper level via press up button. how to implement it ?
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it is SHBrowseOfFolder(), i want GetOpenFileName(), to select file, not directory
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