mport is used at the top of python files to include packages or modules. We will import

os which stands for operating system. We will use this package to clear our

console$/$terminal screen. Add this code after your comment: import os

$2.$ Declare object variables

Declare an object for each test data item listed above and assign the starting values to

each object. Ensure you specify the correct Types. The pin will be a string so we can

avoid an extra line of code to convert the entered string to an int. Don$$t forget $\mathrm{.}00$ so

account is a float versus an int.

$2\mathrm{.}1.$ account will hold a float which will be the amount of money the user has access

to$.$ They will be able to withdraw or deposit money from$/$into this account.

$2\mathrm{.}2.$ pin, a string the length of $4$ characters used to authenticate the correct user is

accessing the account. More security would be added later, but this is a simple test.

$2\mathrm{.}3.$ tries and max$\_$tries will be used to track the number of pin entries. If the user

incorrectly enters $3$ bad pin values, the program will exit stating they are $$Locked

out!$.$

$3.$ Main application loop, create a while loop that continues to execute while tries is less

than maxTries. Tries will start at $1.$ Any time a user successfully enters the correct pin tries

will be reset back to $1$ so that when the user returns to the main menu, they get $3$ new

attempts to enter the correct pin. Use the below format:

while expression :

You must indent any line$($s$)$ of code that are to be within the loop. This is required.

$3\mathrm{.}1.$ Build a main menu by printing the bank logo $$Cactus Bank$$ as the first linen in

console window. The logo will take up $30$ spaces and be centered on the screen.

Make use of string formatting and columns. The carat $^$ will center and $30$ is the

number of spaces the placeholder value Cactus Bank will take up on the line.

$3\mathrm{.}2.$ Prompt user for input. The prompt should state, $$Enter pin or x to exit the