Pointer syntax in C/C++ is very flexible, but likewise very confusing. You can say something like int i, *pi, **ppi; but this should be read carefully as
:an integer, a pointer to an integer, and a pointer to a pointer to an integer. Yeah, I know... read it again anyway... (I attached the "*" to the int because it is part of the type of each variable, but it could be anywhere between the base type and the variable name.)
In C, you are forgiven a lot when dealing with the type of things. Hence, as already mentioned, the variable int* pi can be a pointer to a single integer or a pointer to a whole lot of them. Typically, programmers will state their intent by saying either int *a --pointer to a single int, or int a --pointer to an array of ints.
However, you can't use the  brackets when declaring a function return type, so you are stuck with the *.
I am working creating a fully encapsulated, homogeneous singly linked data structure. The Listing class and SinglyLinkedList class that are part of the whole application compile fine, but the problem ...