You are tasked with implementing an enhanced number analysis program. You will be expected to populate a vector with numbers read from the user and display various statistics: sum, average, minimum, and maximum.

OUTCOMES

Successfully populate a std::vector from a user $($by reading from std::cin$)$

Correctly pass and return std::vector to other functions

Use C$++$ Standard Library algorithms to assist with computing statistics

Adhere to strict formatting requirements

FILE STRUCTURE

Downloading the handout file will give you a handout.tar file. You can extract the contents of the tar file by providing the following command:

tar xf handout.tar

tar is the name of the command we are running

the x indicates to eXtract

the f indicates there is a File we wish to operate on

handout.tar is the file we wish to extract

The handout will contain several files:

Statistician.h $$ header file for required methods $($do not change$)$

Statistician.cpp $$ source file for required methods

Driver.cpp $$ source file for driver application

Makefile $$ makefile file to assist with compilation $($do not change$)$

REQUIRED FUNCTIONS

Statistician.cpp

$//$ Finds the largest value in the passed vector

$//$ Assumes nums is not empty

float

maximum $($const std::vector& nums$)$;

$//$ Finds the smallest value in the passed vector

$//$ Assumes nums is not empty

float

minimum $($const std::vector& nums$)$;

$//$ Finds the sum of values from the passed vector

$//$ Should return zero if the vector is empty

float

sumOfValues $($const std::vector& nums$)$;

$//$ Finds the average of all values from the passed vector

$//$ assumes nums is not empty

float

average $($const std::vector& nums$)$;

$//$ Creates and returns a new vector. Reads in count number

$//$ of values from the user by prompting for each one

$//$ should return an empty vector if count $<=0$

std::vector

populate $($int count$)$;

Driver.cpp

$//$ Entry point to the program

$//$ The program should perform the following tasks:

$//1.$ Prompt the user to enter the count of numbers

$//2.$ populate and return a vector with values read from the user

$//3.$ Report the sum, average, min, and max

int

main$($int argc, char$*$ argv$[])$;

SAMPLE INPUT$/$OUTPUT

Enter number of values $==>5$

Enter value $==>1\mathrm{.}5$

Enter value $==>5\mathrm{.}5$

Enter value $==>2\mathrm{.}5$

Enter value $==>3\mathrm{.}5$

Enter value $==>4\mathrm{.}5$

The statistics of all $5$ values are:

Sum: $17\mathrm{.}5$

Avg: $3\mathrm{.}5$

Min: $1\mathrm{.}5$

Max: $5\mathrm{.}5$