Deque Data Type#
A Deque is a combination of a Stack and a Queue, providing a homogeneous data type with full access (insertion, peeking, and removal) at both the beginning and the end, but not in the middle.
A Deque is a combination of a Stack and a Queue, providing a homogeneous data type with full access (insertion, peeking, and removal) at both the beginning and the end, but not in the middle.