Part $2$:

In this part, you will use a dictionary to store sector information about each company. Your code

should read the companyList.txt file. You will also use a dictionary that uses the company name

as a key and a tuple with its sector and stock price as the stored value.

Firstly, copy

p$1.$py and rename the copy to $p2.$py

Your

p$2.$py program will accomplish the following:

Initialize an empty dictionary, named company$\_$dict

Populate the dictionary with the companies found in companyList.txt$,$ using the company

name as a key and the value as a tuple of $($Sector$,$ Stock Price$)$

a$.$ For example: $\{$Ford: $($Auto$","12\mathrm{.}00"),$ Google: $($Software$","139\mathrm{.}95"),...\}$

The user will be presented the number of unique sectors listed. The user will then

prompt to enter a number that corresponds to a given sector, or to exit the program.

a$.$ Your program should re$-$prompt the user for an invalid number input $($e$.$g$.,$ greater

than $9$ or less than $1).$

b$.$ Your program does not need to implement edge cases for non$-$number inputs

When the user selects a sector, the companies that are attached to that sector and their

stock price will be displayed.

Your new "main menu" output should look something like this:

Welcome to the Generic Finance App!

There are $9$ sectors$,50$ companies

$1$: Finance $(5)$

$2$: Semiconductor $(5)$

$3$: Software $(5)$

$4$: Conglomerate $(6)$

$5$: Retail $(4)$

$6$: Defense $(7)$

$7$: $0$il $(5)$

$8$: Auto $(7)$

$9$: FMCG $(6)$

To exit the program, type "EXIT"

select a sector to see its companies and its current stock market price:

The menu includes a list of all sectors followed by a request for a choice input.

Use the entered number to identify the selected sector. Search through the dictionary and print

out all companies associated with the sector. Your output should appear as follows:

To exit the program, type "EXIT"

select a sector to see its companies and its current stock market price: $8$

Selected sector: Auto

GM $|$ stock: $36\mathrm{.}82$

Ford $|$ stock: $12\mathrm{.}00$

Toyota $|$ stock: $187\mathrm{.}86$

Tesla $|$ stock: $239\mathrm{.}90$

Stellantis $|$ stock: $22\mathrm{.}67$

Volkswagen $|$ stock: $13\mathrm{.}30$

Honda $|$ stock: $31\mathrm{.}93$

Press enter to continue...