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Groups > comp.lang.python > #100826
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2015-12-24 11:36 -0800 |
| References | <5ec1d759-a2ab-4193-a4aa-869c0bf0506c@googlegroups.com> <1e0feecd-6292-406d-ac27-d32742a4023a@googlegroups.com> <mailman.103.1450962626.2237.python-list@python.org> <8297515b-834b-4829-abb4-0191a66222bb@googlegroups.com> <mailman.111.1450967961.2237.python-list@python.org> |
| Message-ID | <ba0d4f7b-f178-481e-b2fc-4675e1e18197@googlegroups.com> (permalink) |
| Subject | Re: Need help on a project To :"Create a class called BankAccount with the following parameters " |
| From | malitician@gmail.com |
On Thursday, December 24, 2015 at 3:39:34 PM UTC+1, Chris Angelico wrote:
> On Fri, Dec 25, 2015 at 1:17 AM, <princeudo52@gmail.com> wrote:
> > i am getting to believe that no one can provide a solution to this challenge, every-one here is just beating around the bush
>
> It's not a question of 'can' but 'will'. We will not provide the
> answer to your homework question. This has already been explained to
> you.
>
> ChrisA
you are right chris
it is a homework, but we are to figure out the solution first , all we need is some guidance please and not to be spoon fed like many thought
in case anybody missed the question here is it
>Create a class called BankAccount
>Create a constructor that takes in an integer and assigns this to a `balance` property.
>Create a method called `deposit` that takes in cash deposit amount and updates the balance accordingly.
>Create a method called `withdraw` that takes in cash withdrawal amount and updates the balance accordingly. if amount is greater than balance return `"invalid transaction"`
>Create a subclass MinimumBalanceAccount of the BankAccount class
and there is a unittest that evaluate our code to check if we got it right ( i believe) and here it is below
import unittest
class AccountBalanceTestCases(unittest.TestCase):
def setUp(self):
self.my_account = BankAccount(90)
def test_balance(self):
self.assertEqual(self.my_account.balance, 90, msg='Account Balance Invalid')
def test_deposit(self):
self.my_account.deposit(90)
self.assertEqual(self.my_account.balance, 180, msg='Deposit method inaccurate')
def test_withdraw(self):
self.my_account.withdraw(40)
self.assertEqual(self.my_account.balance, 50, msg='Withdraw method inaccurate')
def test_invalid_operation(self):
self.assertEqual(self.my_account.withdraw(1000), "invalid transaction", msg='Invalid transaction')
def test_sub_class(self):
self.assertTrue(issubclass(MinimumBalanceAccount, BankAccount), msg='No true subclass of BankAccount')
and i come up with this code which i believe i'm 80 percent correct
class BankAccount:
def __init__(self, initial_amount):
self.balance = initial_amount
def deposit(self, amount):
self.balance += amount
def withdraw(self, amount):
if self.balance>= amount:
self.balance -= amount
else:
print('invalid transaction')
a1 = BankAccount (90)
a1.deposit(90)
a1.withdraw(40)
a1.withdraw(1000)
class MinimumBalanceAccount(BankAccount):
def __init__(self):
BankAccount.__init__(self)
but i kept getting this error from the unittest
{"finished": true, "success": [{"fullName": "test_balance", "passedSpecNumber": 1}, {"fullName": "test_deposit", "passedSpecNumber": 2}, {"fullName": "test_sub_class", "passedSpecNumber": 3}, {"fullName": "test_withdraw", "passedSpecNumber": 4}], "passed": false, "started": true, "failures": [{"failedSpecNumber": 1, "fullName": "test_invalid_operation", "failedExpectations": [{"message": "Failure in line 23, in test_invalid_operation\n self.assertEqual(self.my_account.withdraw(1000), \"invalid transaction\", msg='Invalid transaction')\nAssertionError: Invalid transaction\n"}]}], "specs": {"count": 5, "pendingCount": 0, "time": "0.000080"}}
invalid transaction
invalid transaction
its like this part of the unittest explains my error
[{"message": "Failure in line 23, in test_invalid_operation\n self.assertEqual(self.my_account.withdraw(1000), \"invalid transaction\", msg='Invalid transaction')\nAssertionError: Invalid transaction\n"}]}], "specs": {"count": 5, "pendingCount": 0, "time": "0.000080"}}
but i dont know what it means or where i have gone wrong in my code
and for that need help on Create a subclass MinimumBalanceAccount of the BankAccount class
i believe the last three lines of my code answered your question.
i believe someone can help me with my problem.
Thanks in advance
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Need help on a project To :"Create a class called BankAccount with the following parameters " Harbey Leke <idowuolawale@gmail.com> - 2015-12-12 01:05 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-12 20:21 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Harbey Leke <idowuolawale@gmail.com> - 2015-12-12 02:09 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-12 21:17 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Harbey Leke <idowuolawale@gmail.com> - 2015-12-12 02:27 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Harbey Leke <idowuolawale@gmail.com> - 2015-12-12 02:29 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Warrick <kwpolska@gmail.com> - 2015-12-12 11:37 +0100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Steven D'Aprano <steve@pearwood.info> - 2015-12-12 23:32 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " mkatietola@gmail.com - 2015-12-12 09:37 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " malitician@gmail.com - 2015-12-18 19:15 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-12-19 14:47 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " malitician@gmail.com - 2015-12-19 15:19 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-12-20 00:41 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Michael Torrie <torriem@gmail.com> - 2015-12-19 18:09 -0700
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-25 15:08 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-25 15:09 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Erik <python@lucidity.plus.com> - 2015-12-26 00:01 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Cameron Simpson <cs@zip.com.au> - 2015-12-26 11:09 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-25 18:04 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Larry Hudson <orgnut@yahoo.com> - 2015-12-25 20:02 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " malitician@gmail.com - 2015-12-26 00:47 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-25 18:36 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-26 02:38 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-26 03:23 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Cameron Simpson <cs@zip.com.au> - 2015-12-27 07:20 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-27 07:02 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Erik <python@lucidity.plus.com> - 2015-12-27 15:26 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-27 12:26 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Prince Udoka <princeudo52@gmail.com> - 2015-12-27 12:32 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-27 12:54 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Erik <python@lucidity.plus.com> - 2015-12-27 21:42 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Cameron Simpson <cs@zip.com.au> - 2015-12-28 14:32 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-12-20 01:51 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " anyanwuchukwuemeka9@gmail.com - 2016-03-19 14:40 -0700
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2016-03-19 18:03 -0400
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Mark Lawrence <breamoreboy@yahoo.co.uk> - 2016-03-19 22:24 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Ben Finney <ben+python@benfinney.id.au> - 2016-03-20 11:26 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Denis McMahon <denismfmcmahon@gmail.com> - 2015-12-20 11:04 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-20 22:29 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " jeanbigboute@gmail.com - 2015-12-25 20:15 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-26 01:52 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-24 04:39 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-12-24 11:57 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-24 04:59 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-25 00:10 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-24 06:17 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-25 01:39 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " malitician@gmail.com - 2015-12-24 11:36 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Tim Chase <python.list@tim.thechases.com> - 2015-12-24 14:48 -0600
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " malitician@gmail.com - 2015-12-26 01:01 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Erik <python@lucidity.plus.com> - 2015-12-24 21:09 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2015-12-24 10:47 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " "D'Arcy J.M. Cain" <darcy@VybeNetworks.com> - 2015-12-24 11:14 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Grant Edwards <invalid@invalid.invalid> - 2015-12-24 17:30 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Gene Heskett <gheskett@wdtv.com> - 2015-12-24 13:51 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " "D'Arcy J.M. Cain" <darcy@VybeNetworks.com> - 2015-12-24 14:09 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2015-12-24 18:55 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2015-12-26 11:36 +1300
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Grant Edwards <invalid@invalid.invalid> - 2015-12-31 16:46 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2015-12-25 03:31 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " princeudo52@gmail.com - 2015-12-25 15:05 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " xaviertim017@gmail.com - 2016-01-01 15:15 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-28 01:25 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Prince Udoka <princeudo52@gmail.com> - 2015-12-28 01:29 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Prince Udoka <princeudo52@gmail.com> - 2015-12-28 01:39 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " homiemusa@gmail.com - 2016-01-11 13:22 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Prince Udoka <princeudo52@gmail.com> - 2015-12-28 01:34 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Ben Finney <ben+python@benfinney.id.au> - 2015-12-28 20:41 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Cameron Simpson <cs@zip.com.au> - 2015-12-29 09:29 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-29 00:49 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Cameron Simpson <cs@zip.com.au> - 2015-12-29 21:48 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-29 04:39 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " homiemusa@gmail.com - 2016-01-11 14:07 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2016-01-11 19:46 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Prince Udoka <princeudo52@gmail.com> - 2015-12-28 23:35 +0100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " phatsammhiel@gmail.com - 2016-01-13 05:27 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Ben Finney <ben+python@benfinney.id.au> - 2015-12-28 20:38 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2015-12-28 01:53 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2015-12-28 07:32 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " botic <princeudo52@gmail.com> - 2015-12-28 14:10 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " phatsammhiel@gmail.com - 2016-01-13 05:28 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2016-01-14 00:37 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2016-01-13 09:43 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Tim Golden <mail@timgolden.me.uk> - 2016-01-13 15:23 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Andrew Ongko <andrew.ongko@gmail.com> - 2016-01-13 22:35 +0700
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " phatsammhiel@gmail.com - 2016-01-13 05:44 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " kasale.jacktone@gmail.com - 2016-01-14 03:50 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-12-28 14:27 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Won Chang <princeudo52@gmail.com> - 2015-12-30 10:21 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2015-12-30 15:06 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Joel Goldstick <joel.goldstick@gmail.com> - 2015-12-30 15:11 -0500
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " acushla4real@gmail.com - 2016-01-08 08:37 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " ifeanyioprah@gmail.com - 2016-01-11 21:26 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " ifeanyioprah@gmail.com - 2016-01-11 21:30 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " ifeanyioprah@gmail.com - 2016-01-11 21:33 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " ifeanyioprah@gmail.com - 2016-01-11 21:33 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " chetam.chetzy@gmail.com - 2016-03-13 17:17 -0700
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2016-03-14 11:40 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " MRAB <python@mrabarnett.plus.com> - 2016-03-14 00:57 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Chris Angelico <rosuav@gmail.com> - 2016-03-14 12:02 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Ben Finney <ben+python@benfinney.id.au> - 2016-03-14 12:08 +1100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " BartC <bc@freeuk.com> - 2016-03-14 01:33 +0000
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " xaviertim017@gmail.com - 2016-01-01 16:24 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " mrkimanindegwa@gmail.com - 2016-01-11 23:21 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lee <malitician@gmail.com> - 2016-01-12 05:20 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " bonfaceo3@gmail.com - 2016-01-13 03:14 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " lucasfrank254@gmail.com - 2016-03-04 23:41 -0800
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " Peter Otten <__peter__@web.de> - 2016-03-05 10:07 +0100
Re: Need help on a project To :"Create a class called BankAccount with the following parameters " "Albert Visser" <albert.visser@gmail.com> - 2016-03-05 13:27 +0100
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