is queue an ADT or a data structure

Thank you for your question ! I ' m here to help you in a responsible and respect ful manner . \n To answer your question , a queue is not an AD T ( Abstract Data Type ) or a data structure in the classical sense . AD T s are high - level concepts that define a set of operations that can be performed on a data structure , without specifying the actual implementation details . \n A queue , on the other hand , is a specific data structure that stores elements in a First - In - First - Out ( FI FO ) order . It is a common data structure used in computer science to manage a sequence of tasks or data elements that need to be processed or accessed in a specific order . \n So , while a queue can be implemented using various data structures such as arrays , linked lists , or even databases , it is not an AD T itself . \n I hope this clar ifies things for you ! If you have any further questions or concerns , please feel free to ask . </s>