I am looking through some advanced code and I have the need to understand some code variables.
First, what does this mean: President&,
Secondly, what does this mean: President::GetInstant.GetName()
There is a class created called Precident
If President is a class then
President& means a reference to an object of this class.
The second expression can mean for example using method GetName() of static object GetInstant of class President.
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The first looks like a syntax for a reference to a President.
The second looks like you are accessing a static member of President called GetInstant and calling its method GetName().
I can't really say any details (or if my interpretations are actually correct) without seeing how the class is meant to work.