Consider an ADT for the data structure of positive integers called POSITIVE_INTEGER defined over a domain of integers Z, supporting the operations of addition (ADD) and subtraction (MINUS) and checking if positive (CHECK_POSITIVE). The ADT is defined as follows: L = Z+, D = {x\x € L}, 0 = {ADD,MINUS,CHECK_POSITIVE}.

Consider an ADT for the data structure of positive integers called POSITIVE_INTEGER defined over a domain of integers Z, supporting the operations of addition (ADD) and subtraction (MINUS) and checking if positive (CHECK_POSITIVE). The ADT is defined as follows: L = Z+, D = {x\x € L}, 0 = {ADD,MINUS,CHECK_POSITIVE}.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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