struct Book {int bookNo;char bookName [100];struct Book* next;};struct Queue {struct Book front, *rear;};struct Book* newNode (int bNo, char bName [10]) {struct Book* temp =(struct Book*) malloc (sizeof (struct Book) );temp->bookNo = bNo;strepy (temp->bookName, bName);temp->next = NULL;return temp;};struct Queue* createQueue () {struct Queue* q = (struct Queue*) malloc (sizeof (struct Queue));g->front = q->rear = NULL;return g;};int main () {struct Queue* q = createQueue ();enQueue (q, 01, "The History of Geumga Plaza");enQueue (q, 02, "Unbeatable of Vincenzo Casano");deQueue (a) ;enQueue (q, 03, "The Rackless Babel Company");deQueue (q) ;enQueue (q, 04, "It It's Okay to Not Be Okay");printf ("First Queue of the book : %d Book Title : $s\n",q->front->bookNo, q->front->bookName);printf ("Last Queue of the book : %d Book Title : $s\n",q->rear->bookNo, q->rear->bookName);return 0;b)Write a function named dequeue () that removed the element in the queue.

#include <stdio.h>#define N 100 int front = 0;int rear = 0;int arr[N];void Enqueue();void…

Answered: Write a function named dequeue () that…

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Write a function named dequeue () that removed the element in the queue.

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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Question

struct Book {
int bookNo;
char bookName [100];
struct Book* next;
};
struct Queue {
struct Book front, *rear;
};
struct Book* newNode (int bNo, char bName [10]) {
struct Book* temp =
(struct Book*) malloc (sizeof (struct Book) );
temp->bookNo = bNo;
strepy (temp->bookName, bName);
temp->next = NULL;
return temp;
};
struct Queue* createQueue () {
struct Queue* q = (struct Queue*) malloc (sizeof (struct Queue));
g->front = q->rear = NULL;
return g;
};
int main () {
struct Queue* q = createQueue ();
enQueue (q, 01, "The History of Geumga Plaza");
enQueue (q, 02, "Unbeatable of Vincenzo Casano");
deQueue (a) ;
enQueue (q, 03, "The Rackless Babel Company");
deQueue (q) ;
enQueue (q, 04, "It It's Okay to Not Be Okay");
printf ("First Queue of the book : %d Book Title : $s\n",
q->front->bookNo, q->front->bookName);
printf ("Last Queue of the book : %d Book Title : $s\n",
q->rear->bookNo, q->rear->bookName);
return 0;
b)
Write a function named dequeue () that removed the element in the queue.

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