Choose the correct answer Q21. *Which statements are correct to combine the following two circular linked lists?Head1P1900700200500700900900200500700Head2P2600100300B800100600600300800100a)Head2 Link =P1b)Head2 Link = P1Head1 = P2.LinkP2 Link = Head1Option 1Option 2c)P1.Link = Head2d)P1 Link Head2P2.Link = Head1Head1 = P2 LinkOption 3Option 4

A circular linked list is one there the last node points at the first to create a circle. There is…

Q21. * Which statements are correct to combine the following two circular linked lists? Head1 P1 900 700 200 B 500 C 700 D. 900 900 200 500 700 Head2 P2 600 100 A 300 800 C 100 600 600 300 800 100 a) Head2 Link = P1 b) Head2 Link = P1 Head1 = P2.Link P2 Link = Head1 Option 1 Option 2 c) P1.Link = Head2 d) P1 Link Head2 P2. Link = Head1 Head1 = P2 Link Option 3 Option 4

Q21. * Which statements are correct to combine the following two circular linked lists? Head1 P1 900 700 200 B 500 C 700 D. 900 900 200 500 700 Head2 P2 600 100 A 300 800 C 100 600 600 300 800 100 a) Head2 Link = P1 b) Head2 Link = P1 Head1 = P2.Link P2 Link = Head1 Option 1 Option 2 c) P1.Link = Head2 d) P1 Link Head2 P2. Link = Head1 Head1 = P2 Link Option 3 Option 4

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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