Stack Question With Templates

I have a stack.cpp defined as the below. My problem is I also have 2 separate classes infix.h and postfix.h and I want to have the stack accessible from both of them and not sure exactly where to implement them. I'm almost 99% sure it has to have to do something with where the stack objects are defined

If I put

Infix InEx;
Postfix PostEx;

TStack<double> Numbers;
TStack<char> Op;

in main I can't manipulate the stack in
the class. I need to somehow manipulate the Postfix object by passing it in with a convert function like the below.

Infix.Convert(PostEx);


template <class TItem> class TStack
{
private:
int Top;
TItem Data[64];
public:
TStack ();
void Push (TItem Item);
void Pop (TItem &Item);
};

template <class TItem>
inline TStack<TItem>::TStack ()
{
Top = -1;
}

template <class TItem>
inline void TStack<TItem>::Push (TItem Item)
{
if (Top < 64 - 1 )
{
Top++;
Data[Top] = Item;
}
}

template <class TItem>
inline void TStack<TItem>::Pop (TItem &Item)
{
if (Top != -1)
Top--;

}

next time use code tags.

How do we use code tags?

*sigh*
It's only the first post on every single forum. http://cboard.cprogramming.com/showt...threadid=13473

Put the whole stack in a header file with definitions and everything. Then #include the header file in every file that needs the stack.
There's no need for an unnamed namespace, because templates are special. Currently the 'export' keyword is unsupported, so putting the definitions in .cpp files won't work.

I have everything already in the stack.h file but can't seem to figure out how I can have acess in 2 different classes.The stack files are included everywhere needed

I want to be able to manipulate these 2 stacks below:

TStack<double> Numbers;
TStack<char> Op;

In better example I need to use Numbers and Op Stack in one definition in multiple classes.

So I can have the same 2 stacks above accessed in 2 different classes.

Quote:

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Originally posted by Anonymous Freak

In better example I need to use Numbers and Op Stack in one definition in multiple classes.

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Use global variables.