i. Design an algorithm that takes two arrays, and returns true if the arrays are disjoint, i.e. have no elements in common. Use standard data structures and algorithm in your solution without having to explain how they are implemented. Write down your algorithm as pseudocode. You don't need to write Java code but be precise so that a competent programmer should be able to take your description and easily implement it. Your algorithm should take Qln log m) time, where n is the size of the larger array and m is the size of the smaller array. Since n2m, this is the same as Q(n log m + m log m). ii. Describe why it is a bad idea to implement a linked list version a queue which uses the head of the list as the rear of the queue. iii. Demonstrate a situation where storing items in an array is clearly better than storing items on a linked list. Give an example. :

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
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Data Structures are the programmatic way of storing data so that data can
be used efficiently. Almost every enterprise application uses various types of data
structures in one or the other way. There are various data structure techniques that can
be used for storing data systematically by applying good algorithms.
Design an algorithm that takes two arrays, and returns true if the arrays are
disjoint, i.e. have no elements in common. Use standard data structures and
algorithm in your solution without having to explain how they are
implemented. Write down your algorithm as pseudocode. You don't need to
write Java code but be precise so that a competent programmer should be able
to take your description and easily implement it. Your algorithm should take
Qn log m) time, where n is the size of the larger array and m is the size of the
smaller array. Since n2 m, this is the same as Q(n log m + m log m).
i.
ii.
Describe why it is a bad idea to implement a linked list version a queue which
uses the head of the list as the rear of the queue.
iii.
Demonstrate a situation where storing items in an array is clearly better than
storing items on a linked list. Give an example.
:
Transcribed Image Text:Data Structures are the programmatic way of storing data so that data can be used efficiently. Almost every enterprise application uses various types of data structures in one or the other way. There are various data structure techniques that can be used for storing data systematically by applying good algorithms. Design an algorithm that takes two arrays, and returns true if the arrays are disjoint, i.e. have no elements in common. Use standard data structures and algorithm in your solution without having to explain how they are implemented. Write down your algorithm as pseudocode. You don't need to write Java code but be precise so that a competent programmer should be able to take your description and easily implement it. Your algorithm should take Qn log m) time, where n is the size of the larger array and m is the size of the smaller array. Since n2 m, this is the same as Q(n log m + m log m). i. ii. Describe why it is a bad idea to implement a linked list version a queue which uses the head of the list as the rear of the queue. iii. Demonstrate a situation where storing items in an array is clearly better than storing items on a linked list. Give an example. :
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