Analyze the given linked list figure, use the following pointers (head, p1, p2, p3, p4) and choose the correct answer:head203010p1datap2tmpnextp320p4 NULL.O p4->next is NULLp4 is NULLO p4 is equal to p3O p4->data is 5

ANS: I think answer is already given. p4 is Null pointer. option(a): we can not talk about…

Answered: head TP 10 20 - 30 p1 data p2 tmp next…

Engineering

Computer Science

head TP 10 20 - 30 p1 data p2 tmp next p3 20 p4 + NULL

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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Concept explainers

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.

Question

Analyze the given linked list figure, use the following pointers (head, p1, p2, p3, p4) and choose the correct answer:
head
20
30
10
p1
data
p2
tmp
next
p3
20
p4 NULL
.
O p4->next is NULL
p4 is NULL
O p4 is equal to p3
O p4->data is 5

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