A home user has three computers connected together. Both computers have folders that are shared and accessible by the other computer. One computer has a printer attached that the other computer can also use. This is an example of a(n) ______ network

In a ________ interface there is only one line used to transmit data and bits must be transmitted one at a time.

Fill in the blank(s) with the appropriate word(s).

Given that a typedef for IntPtr defines a pointer to an integer, what would be the correct declaration for a function that expects a reference to an integer pointer?

a. void f1 (IntPtr& ptr); b. void f1 (IntPtr&* ptr); c. void f1 (IntPtr*& ptr); d. All of the above