Programming Specifications in Python

Define a global variable called total. Initialize this variable to $0\mathrm{.}00.$

Define a function called AddMoney. This function takes one parameter, an amount to credit to the bank. Add the supplied amount to the total.

Define a function called SubtractMoney. This function takes one parameter, an amount to debit from the bank. First, add a conditional to check if there are sufficient funds in the bank. Hint: debitAmount $<=$ total. If there is enough money in the bank, debit the account. Otherwise if there is not enough money, notify the user, but do not subtract the amount.

In the main file, print out a menu to the user, here are the menu options:

Print total

Add money

Remove money

Quit

Create a while$-$loop to loop forever. While inside the while$-$loop:

Ask the user to input a menu option.

Add a conditional to check the user's input.

If $1,$ then print the total amount to the user.

If $2,$ then prompt the user for an amount to add. Convert this string to a number. Then call the AddMoney function with the given amount.

If $3,$ then prompt the user for an amount to remove. Convert this string to a number. Then call the SubtractMoney function with the given amount.

If $4,$ then break out of the while loop and end the program.