Given an empty queue, what would be the content of the queue after executing the following lines of code? Note: The first element in the array represents the queueFront, whereas the last element in the array represents the queueRear queue.addQueue(99); queue.addQueue(19}); queue.deleteQueue); queue.addQueue(12); queue.deleteQueue); queue.addQueue(1); [19, 99] • [99, 19] • [12, 19] [12, 1]

Given an empty queue, what would be the content of the queue after executing the following lines of code? Note: The first element in the array represents the queueFront, whereas the last element in the array represents the queueRear queue.addQueue(99); queue.addQueue(19}); queue.deleteQueue); queue.addQueue(12); queue.deleteQueue); queue.addQueue(1); [19, 99] • [99, 19] • [12, 19] [12, 1]

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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