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Ricardo Santos - lab done: oop #112

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148 changes: 133 additions & 15 deletions lab-python-oop.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -56,21 +56,57 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 38,
"id": "21625526-3fae-4c55-bab5-f91940070681",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here\n",
"class BankAccount():\n",
" account_count = 0\n",
" transaction_count = 0\n",
" def __init__(self, balance=0):\n",
" BankAccount.account_count += 1\n",
" self.account_number = BankAccount.account_count\n",
" self.balance = balance\n",
" def deposit(self, dep,):\n",
" self.balance += dep\n",
" self.transaction_count += 1\n",
" def withdraw(self, wit):\n",
" if wit > self.balance:\n",
" print(\"Insufficient funds\")\n",
" else:\n",
" self.balance -= wit\n",
" self.transaction_count += 1\n",
" def get_balance(self):\n",
" print(\"Current balance:\", self.balance)\n",
" return self.balance\n",
" def get_account_number(self):\n",
" return self.account_number\n",
"\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 35,
"id": "ee789466-d4cf-4dd8-b742-6863d42c3e5c",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Account 1 balance: 1000\n",
"Account 1 number: 1\n",
"Account 2 balance: 500\n",
"Account 2 number: 2\n",
"Account 1 balance after transactions: 1300\n",
"Insufficient funds\n",
"Account 2 balance after transactions: 500\n"
]
}
],
"source": [
"# Testing the BankAccount class\n",
"# Creating two instances of the BankAccount class with initial balances of 1000 and 500\n",
Expand Down Expand Up @@ -117,12 +153,23 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 29,
"id": "4f8848b5-05d3-4259-9e24-914537926778",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here"
"# your code goes here\n",
"\n",
"class SavingsAccount(BankAccount):\n",
" def __init__(self, balance=0,interest_rate = 0.01):\n",
" super().__init__(balance)\n",
" self.interest_rate = interest_rate\n",
" def add_interest(self):\n",
" self.balance += self.balance * self.interest_rate\n",
" def get_interest_rate(self):\n",
" return self.interest_rate\n",
"\n",
" "
]
},
{
Expand Down Expand Up @@ -151,12 +198,29 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 39,
"id": "bccc7f6d-d58c-4909-9314-aaf4afc1cd30",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Expected Output\n",
"Current balance 127.5\n",
"Interest rate 0.02\n"
]
}
],
"source": [
"# your code goes here"
"# your code goes here\n",
"my_account = SavingsAccount(100, 0.02)\n",
"my_account.deposit(50)\n",
"my_account.withdraw(25)\n",
"my_account.add_interest()\n",
"print(\"Expected Output\")\n",
"print(\"Current balance\", my_account.get_balance())\n",
"print(\"Interest rate\", my_account.get_interest_rate())"
]
},
{
Expand Down Expand Up @@ -189,12 +253,31 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 49,
"id": "3c883c6e-3cb8-4043-92d3-12409668a28e",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here"
"# your code goes here\n",
"\n",
"class CheckingAccount(BankAccount):\n",
" def __init__(self, balance, transaction_fee=1, transaction_count=0):\n",
" super().__init__(balance)\n",
" self.transaction_fee = transaction_fee\n",
" self.transaction_count = transaction_count\n",
" def deduct_fees(self,):\n",
" total_fees = self.transaction_fee * self.transaction_count\n",
" if total_fees > self.balance:\n",
" print(\"Insufficient funds to cover transaction fees\")\n",
" else:\n",
" print(f\"Transaction fees of {total_fees}$ have been deducted from your account balance\")\n",
" self.balance -= total_fees\n",
" self.transaction_count = 0\n",
" def reset_transaction_count(self):\n",
" self.transaction_count = 0\n",
" def get_transaction_count(self):\n",
" print(\"Transaction count\", self.transaction_count)\n",
" return self.transaction_count"
]
},
{
Expand Down Expand Up @@ -234,18 +317,53 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 50,
"id": "faa5b148-c11b-4be0-b810-de8a7da81451",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Transaction fees of 4$ have been deducted from your account balance\n",
"Current balance: 546\n",
"Transaction count 0\n",
"Transaction fees of 4$ have been deducted from your account balance\n",
"Current balance: 667\n",
"Transaction count 0\n"
]
},
{
"data": {
"text/plain": [
"0"
]
},
"execution_count": 50,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# your code goes here"
"# your code goes here\n",
"my_account2 = CheckingAccount(500, 2)\n",
"my_account2.deposit(100)\n",
"my_account2.withdraw(50)\n",
"my_account2.deduct_fees()\n",
"my_account2.get_balance()\n",
"my_account2.get_transaction_count()\n",
"my_account2.deposit(200)\n",
"my_account2.withdraw(75)\n",
"my_account2.deduct_fees()\n",
"my_account2.get_balance()\n",
"my_account2.get_transaction_count()\n",
"\n"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -259,7 +377,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.13.9"
}
},
"nbformat": 4,
Expand Down