Author: Stan Eisenstat
Subject: Re: [Cs223] The difference between d, *d, Deque and deque
Date: Tuesday, 17 Mar 2020, 08:23:08

    > Message Posted By: Unknown
    >
    > Is the following understanding correct?
    >
    > A deque is a struct consisting of two pointers.

A deque is a struct; what fields it contains depends on
the implementation.
=====

    > A Deque is a pointer to a deque.
    >
    > In the function bool isEmptyD (Deque *d),
    > d is a pointer to a Deque
    > *d is a pointer to a deque
    > **d is a deque

Correct.

--Stan-