Author: José Carlos
Date: 15:54:32 12/15/04
Go up one level in this thread
On December 15, 2004 at 15:10:18, Uri Blass wrote:
>On December 15, 2004 at 14:59:12, José Carlos wrote:
>
>>On December 15, 2004 at 13:47:43, Uri Blass wrote:
>>
>>>On December 15, 2004 at 13:00:35, Alessandro Scotti wrote:
>>>
>>>Hi Alessandro,
>>>I do not understand what is ::
>>>I never used it in code that I wrote but I can see it not only in your code but
>>>also in nalimov's code.
>>>
>>>It seems that both you and nalimov are smarter than me.
>>
>> It doesn't have to do with being smart. The :: is the scope operator in C++.
>>If you have a class and define a function inside, in the cpp implementation
>>module you tell the compiler:
>>MyClass::MyFunct() so that it know you're defining the function inside the
>>class.
>> You also use :: to specify something belongs to a namespace:
>>MyNameSpace::MyFunct()
>>
>> José C.
>
>Thanks for the explanation but I use . for functions inside a class and not ::
>
>I have
>class TimeManagement t when t is a global class and I use t. when I need it.
>
>Uri
I guess you have the code in the header (.h) file, thus inlined. In a typical
implementation, you'd do something like:
*** MyClass.h ***
class MyClass
{
protected:
int iValue;
public:
MyClass() : iValue(0) {} // Constructor; initialize iValue to zero
void Set(int i);
}
*** MyClass.cpp ***
void MyClass::Set(int i) // You need to indicate to what class Set() belongs
{
iValue = i;
}
José C.
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