# TODO 1: Define the constants as instructed in the writeup and assign them # the correct values. INITIAL_PRINCIPAL = 10000.0 YEARS = 5 ACCOUNT_RATE_1 = 0.027 ACCOUNT_RATE_2 = 0.0268 ACCOUNT_RATE_3 = 0.0266 ACCOUNT_CMP_FREQ_1 = 1 ACCOUNT_CMP_FREQ_2 = 12 ACCOUNT_CMP_FREQ_3 = 365 # TODO 2: Implement the `amount_after_n_years` function. def amount_after_n_years(init_principal, acc_rate, acc_cmp_freq, years): n = acc_cmp_freq r = acc_rate t = years A = init_principal * (1 + r/n)**(n*t) return A # TODO 3: Define the 3 `amount_*` variables and assign them the values as # instructed in the writeup. c1 = 10000 * (1 + 0.027) ** 5 c2 = 10000 * (1 + 0.0268 / 12) ** (5 * 12) c3 = 10000 * (1 + 0.0266 / 365) ** (5 * 365) def main(): print(c1, c2, c3) print(max(c1, c2, c3)) amount_1 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_1, ACCOUNT_CMP_FREQ_1, YEARS) amount_2 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_2, ACCOUNT_CMP_FREQ_2, YEARS) amount_3 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_3, ACCOUNT_CMP_FREQ_3, YEARS) if __name__ == "__main__": # TODO 4: Follow the instructions in the writeup to comment out the two # print statements and uncomment the remaining lines of the code # block. main() # print(f"Account option 1 will hold ${amount_1:,.2f}.") # print(f"Account option 2 will hold ${amount_2:,.2f}.") # print(f"Account option 3 will hold ${amount_3:,.2f}.") # print(f"The maximum amount that can be reached is " # f"${max(amount_1, amount_2, amount_3):,.2f}.") print("After {} years, the initial principal of {:.2f} in account 1 with an interest rate of {} compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL, ACCOUNT_RATE_1, ACCOUNT_CMP_FREQ_1, amount_1)) print("After {} years, the initial principal of {:.2f} in account 2 with an interest rate of {} compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL, ACCOUNT_RATE_2, ACCOUNT_CMP_FREQ_2, amount_2)) print("After {} years, the initial principal of {:.2f} in account 3 with an interest rate of {} compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL, ACCOUNT_RATE_3, ACCOUNT_CMP_FREQ_3, amount_3)) Submission log file: [ERROR] 2023-02-25 GMT-0500 08:21:50.778: An unexpected error has occurred. Traceback (most recent call last): File "<string>", line 74, in run File "<string>", line 31, in generate_submission_archive File "<string>", line 51, in __list_files_for_submission File "<string>", line 65, in __generate_task_specific_files File "<string>", line 138, in task3 File "<string>", line 24, in silent_import File "<string>", line 22, in silent_import File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.2800.0_x64__qbz5n2kfra8p0\lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1050, in _gcd_import File "<frozen importlib._bootstrap>", line 1027, in _find_and_l.

1. # TODO 1: Define the constants as instructed in the writeup and assign them
# the correct values.
INITIAL_PRINCIPAL = 10000.0
YEARS = 5
ACCOUNT_RATE_1 = 0.027
ACCOUNT_RATE_2 = 0.0268
ACCOUNT_RATE_3 = 0.0266
ACCOUNT_CMP_FREQ_1 = 1
ACCOUNT_CMP_FREQ_2 = 12
ACCOUNT_CMP_FREQ_3 = 365
# TODO 2: Implement the `amount_after_n_years` function.
def amount_after_n_years(init_principal, acc_rate, acc_cmp_freq, years):
n = acc_cmp_freq
r = acc_rate
t = years
A = init_principal * (1 + r/n)**(n*t)
return A
# TODO 3: Define the 3 `amount_*` variables and assign them the values as
# instructed in the writeup.
c1 = 10000 * (1 + 0.027) ** 5
c2 = 10000 * (1 + 0.0268 / 12) ** (5 * 12)
c3 = 10000 * (1 + 0.0266 / 365) ** (5 * 365)

2. def main():
print(c1, c2, c3)
print(max(c1, c2, c3))
amount_1 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_1,
ACCOUNT_CMP_FREQ_1, YEARS)
amount_2 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_2,
ACCOUNT_CMP_FREQ_2, YEARS)
amount_3 = amount_after_n_years(INITIAL_PRINCIPAL, ACCOUNT_RATE_3,
ACCOUNT_CMP_FREQ_3, YEARS)
if __name__ == "__main__":
# TODO 4: Follow the instructions in the writeup to comment out the two
# print statements and uncomment the remaining lines of the code
# block.
main()
# print(f"Account option 1 will hold ${amount_1:,.2f}.")
# print(f"Account option 2 will hold ${amount_2:,.2f}.")
# print(f"Account option 3 will hold ${amount_3:,.2f}.")
# print(f"The maximum amount that can be reached is "
# f"${max(amount_1, amount_2, amount_3):,.2f}.")
print("After {} years, the initial principal of {:.2f} in account 1 with an interest rate of {}
compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL,
ACCOUNT_RATE_1, ACCOUNT_CMP_FREQ_1, amount_1))
print("After {} years, the initial principal of {:.2f} in account 2 with an interest rate of {}
compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL,
ACCOUNT_RATE_2, ACCOUNT_CMP_FREQ_2, amount_2))

3. print("After {} years, the initial principal of {:.2f} in account 3 with an interest rate of {}
compounded {} times per year would grow to {:.2f}.".format(YEARS, INITIAL_PRINCIPAL,
ACCOUNT_RATE_3, ACCOUNT_CMP_FREQ_3, amount_3))
Submission log file:
[ERROR] 2023-02-25 GMT-0500 08:21:50.778: An unexpected error has occurred.
Traceback (most recent call last):
File "<string>", line 74, in run
File "<string>", line 31, in generate_submission_archive
File "<string>", line 51, in __list_files_for_submission
File "<string>", line 65, in __generate_task_specific_files
File "<string>", line 138, in task3
File "<string>", line 24, in silent_import
File "<string>", line 22, in silent_import
File "C:Program
FilesWindowsAppsPythonSoftwareFoundation.Python.3.10_3.10.2800.0_x64__qbz5n2kfra8p0
libimportlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "C:UsersbwilliamsonDesktopCSCppp-p1-types-variables-functionstask3a.py", line 40,
in <module>

4. table_volume = table_vol(TABLE_TOP_LENGTH, TABLE_TOP_WIDTH,
TABLE_TOP_HEIGHT, TABLE_LEG_BASE_RADIUS, TABLE_LEG_HEIGHT)
File "C:UsersbwilliamsonDesktopCSCppp-p1-types-variables-functionstask3a.py", line 33,
in table_vol
leg_vol = cylinder_vol(leg_base_rad, leg_height)
File "C:UsersbwilliamsonDesktopCSCppp-p1-types-variables-functionstask3a.py", line 23,
in cylinder_vol
return 3.14.pi * base_radius ** 2 * height
AttributeError: 'float' object has no attribute 'pi'
[INFO] 2023-02-25 GMT-0500 08:21:50.781: Finding files for cleanup.
[INFO] 2023-02-25 GMT-0500 08:21:50.782: Cleanup finished.
[INFO] 2023-02-25 GMT-0500 08:21:50.782: Submission process FINISHED.
Your task is to, one last time, modify the code above so that it is more explicit and
understandable. There is one file used in this task - . You will be making changes to this file.
Start your work by opening the file in your Visual Studio Code. Find the line in the . To
complete assign the following constants with the values as indicated. - First, define 2 constants
for the initial principal that is deposited to the account and the number of years it will be kept
there. Name the constants INITIAL_PRINCIPAL and YEARS respectively. Assign them with
the values of 10000.0 and 5 . - Define 3 constants for the interest rates associated with each
account with the following names: ACCOUNT_RATE_1, ACCOUNT_RATE_2, and
ACCOUNT_RATE_3. Assign them with the following values: 0.027 , 0.0268 , and 0.0266 . -
Define 3 constants for the yearly compounding frequency with the following names:
ACCOUNT_CMP_FREQ_1, ACCOUNT_CMP_FREQ_2, and ACCOUNT_CMP_FREQ_3.
Assign them with the following values: 1, 12, and 365 . In TODO 2, you will implement the
amount_after_n_years function with the init_principal, acc_rate, acc_cmp_freq, and years
parameters. The function returns the amount that is going to be on the account after the specified
number of years based on the provided parameters. You will be using the following formula: A =
P ( 1 + n r ) n t - A : final amount - P: initial principal balance - r :interest rate - n : number of
times interest applied per time period ( acc_cmp_freq) - t : number of time period elapsed For
more details, please, refer to this tutorial. In TODO 3 , you will define - amount_3 variables ( 3
altogether) and assign each with the value returned by the amount_after_n_years. For each
variable, the amount_after_n_years function call needs to be provided with the matching
arguments from constants defined in TODO 1. For example, the correct assignment to the
amount_1 variable looks like this: [ begin{array}{l} text { amount_1 = amount_after_n_years
(INITIAL_PRINCIPAL, ACCOUNT_RATE_1, } text { ACCOUNT_CMP_FREQ_1,
YEARS) } end{array} ] Finally, in TODO 4 , replace the existing print statements with the
more informative ones that are currently commented out, i.e. marked with the # prefix. You are

5. required to go about this by commenting out the original two print statements by adding # at the
beginning.. Then, uncomment the 5 lines that are originally commented out by removing "#" at
the beginning. Note that you cannot just delete the two original print statements - that would
result in you not obtaining the full score for this activity.