C$++$ using namespace std;

only please

Statistics is a branch of mathematics dealing with the collection, analysis,

interpretation, presentation, and organization of data. In this program, you will be

conducting a statistical analysis over the top $10$ automotive vehicles sold in the

United States in $2022.$ The following table shows the top ten vehicles sold in the

United States in $2022$:

$1$ Ford F$-$Series $750,789$ Ford Motor Co$.$

$2$ Chevrolet Silverado $543,319$ General Motors

$3$ Ram $1500/2500/3500444,926$ Chrysler Corp.

$4$ Toyota Rav $4434,943$ Toyota

$5$ Tesla Model Y $385,900$ Tesla

$6$ Honda CR$-$V $361,457$ Honda

$7$ GMC Sierra $295,737$ General Motors

$8$ Toyota Camry $290,649$ Toyota

$9$ Nissan Rogue $271,458$ Nissan

$10$ Jeep Grand Cherokee $244,594$ Chrysler Corp.

To analyze these data, your program should do the following:

$1.$ You need a salesArray with $10$ integers. If you need a different data type,

feel free to modify the parameter data types provided below.

$2.$ All data will be read from the attached data file sales.txt$.$

$3.$ Declare a pointer name $$ptr$,$ that is initialized to the starting location of

the autoSales array

const int SIZE $=10$; $//$Do this in main

int $*$ptr $=$ new int $[$size$]$; $//$dynamically allocate an array in getData

$//$ function

$4.$ The program should then find the maximum sales, the minimum sales, the

average sales, and display all elements forward and backwards, and sorting

$($with the selection sort algorithm$)$ using two different ways of pointer

access.

$5.$ Remember, the main function should serve as the $$driver$$ to all, so your

main function should only declare the variables and call the other functions

$($occasional cout statements are fine$).$

Functions:

int $*$ getData $($int size$)$

This function should dynamically

allocate an array pointed to by ptr$.$ The

data of the sales of $10$ vehicles should

be loaded into the array from the data

file sales.txt$.$

NOTE$-$This data is in a format the may

be unfamiliar at this point. Here is the

code to most easily read a record $($see

Chapter $12,$ Section $12\mathrm{.}5,$ The getline

Function for an explanation$)$

input $>>$ rank;

input.ignore$()$;

getline$($input$,$ name, $\text{'},\text{'})$;

input $>>$ sales;

getline$($input$,$ manuf$)$;

If you have questions about this, let me

know.

int getAverage$($const int $*$ ptr$,$ int size$)$;

This function should find the average

sales of all autos. NOTICE: fractional

autos do not exist, so the return value

must be casted to an integer. Also

calculate and display the total

population.

void displayForward$($const int $*$ ptr$,$ int

size$)$;

Show all sales from the first value to the

last value. All numbers must be

displayed in a space of $10$ positions and

left justified. Display five sales values

per line as shown in the sample output

below.

int getMax$($const int $*$ ptr$,$ int size$)$;

int getMin$($const int $*$ ptr$,$ int size$)$;

Find the largest sales number. NOTICE:

the largest value may not be the first

value nor the last. You cannot call a sort

before calling getMax.

Find the smallest population. NOTICE:

the smallest value may not be the first

value nor the last. You cannot call a sort

before calling getMin.

void displayBackward$($const int $*$ ptr$,$ int

size$)$;

Show all population values from the last

value to the first value. All numbers

must be displayed in a space of $10$

positions and left justified. Display five

sales values per line as shown in the

sample output below.This function

should be executed after the

selectionSort function is executed.

void selectionSort$($int $*$ const pIntArray,

const int size$)$;

This function will sort all sales numbers

from the smallest to the largest using

the selection sort method. You may also

need to add a swap function to make

the sort work.

$*$feel free to add more functions if needed.

Use the sales data I provided in the data file sale.txt$.$ Do not modify the

file.