For this question, people standing in a queue are represented in the form of a struct. Hence, you need to create a struct, Person, which contains the following data (in Person.cpp file) : • string name - name of the person. Person *next - pointer to the next person in the queue. For the last person in the queue, next will be NULL. Person should also have a constructor, which initializes the struct with name as pname, and next pointer as NULL. Person(string pname)

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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Please solve the below question asap using c++ basic logic and running it for a larger number of test cases.

For this question, people standing in a queue are represented in the form of a struct.
Hence, you need to create a struct, Person, which contains the following data (in
Person.cpp file) :
• string name - name of the person.
Person *next - pointer to the next person in the queue.
For the last person in the queue, next will be NULL.
Person should also have a constructor, which initializes the struct with name as
pname, and next pointer as NULL.
Person(string pname)
Transcribed Image Text:For this question, people standing in a queue are represented in the form of a struct. Hence, you need to create a struct, Person, which contains the following data (in Person.cpp file) : • string name - name of the person. Person *next - pointer to the next person in the queue. For the last person in the queue, next will be NULL. Person should also have a constructor, which initializes the struct with name as pname, and next pointer as NULL. Person(string pname)
Now for the same, you need to implement the following functions:
int count(Person *p)
This function should return the number of persons standing in
the queue after a given person p(not including it).
• void insert(Person *p, string name)
This function adds a new person in the queue with given name.
You can assume that argument p given for this function always
refers to the last person in the queue.
You may refer to this link to know about struct constructor:
c struct tonstructo
http://www.c-ijump.com/bcc/c123d/Lectures/wk08 struct/W08 0050
htm
Transcribed Image Text:Now for the same, you need to implement the following functions: int count(Person *p) This function should return the number of persons standing in the queue after a given person p(not including it). • void insert(Person *p, string name) This function adds a new person in the queue with given name. You can assume that argument p given for this function always refers to the last person in the queue. You may refer to this link to know about struct constructor: c struct tonstructo http://www.c-ijump.com/bcc/c123d/Lectures/wk08 struct/W08 0050 htm
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