In writing is singly linked list data structure problems, the following code in my outside the class definition getnode function, where the grammar wrong?

If I want to put the struct Node's statement in the private, I again how to outside the class defines a return value is the function of Node *? Or say if do like this Node must be declared in public?

Bosses give directions,

 template The class List 
{
Public: 
Struct Node 
{
T data; 
Node * next; 
}; 
Data Node * getnode (T); 
Private: 
Int length; 
Node * head; 
Node * p; 
}; 
The template & lt; Typename T> List : : Node * List : : getnode (T, n) 

CodePudding user response:

Ah, the last line is I want to define the function, forgot to write the {}

CodePudding user response:

The friend function,,,