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142 changes: 126 additions & 16 deletions lab-python-oop.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -56,21 +56,49 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 3,
"id": "21625526-3fae-4c55-bab5-f91940070681",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here\n",
"\n"
"class BankAccount:\n",
" def __init__(self, saldo):\n",
" self.saldo = saldo\n",
" self.account_numer = id(self)\n",
"\n",
" def get_balance(self):\n",
" return self.saldo\n",
" \n",
" def get_account_number(self):\n",
" return self.account_numer\n",
" \n",
" def deposit(self, amount):\n",
" self.saldo += amount if amount > 0 else 0\n",
"\n",
" def withdraw(self, amount):\n",
" self.saldo -= amount if amount > 0 else 0"
]
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 2,
"id": "ee789466-d4cf-4dd8-b742-6863d42c3e5c",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Account 1 balance: 1000\n",
"Account 1 number: 2192911269184\n",
"Account 2 balance: 500\n",
"Account 2 number: 2192911259344\n",
"Account 1 balance after transactions: 1300\n",
"Account 2 balance after transactions: -100\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 +145,23 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 5,
"id": "4f8848b5-05d3-4259-9e24-914537926778",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here"
"class SavingsAccount(BankAccount):\n",
" def __init__(self, saldo, interest_rate = 0.01):\n",
" self.interest_rate = interest_rate\n",
" super().__init__(saldo)\n",
"\n",
"\n",
" def add_interest(self):\n",
" self.saldo *= (1 + self.interest_rate)\n",
"\n",
"\n",
" def get_interest_rate(self):\n",
" return self.interest_rate"
]
},
{
Expand Down Expand Up @@ -151,12 +190,30 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 6,
"id": "bccc7f6d-d58c-4909-9314-aaf4afc1cd30",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Current balance: 127.5\n",
"Interes rate: 0.02\n"
]
}
],
"source": [
"# your code goes here"
"saving_accounts = SavingsAccount(100, 0.02)\n",
"\n",
"saving_accounts.deposit(50)\n",
"\n",
"saving_accounts.withdraw(25)\n",
"\n",
"saving_accounts.add_interest()\n",
"\n",
"print(f\"Current balance: {saving_accounts.saldo}\")\n",
"print(f\"Interes rate: {saving_accounts.interest_rate}\")"
]
},
{
Expand Down Expand Up @@ -189,12 +246,38 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 11,
"id": "3c883c6e-3cb8-4043-92d3-12409668a28e",
"metadata": {},
"outputs": [],
"source": [
"# your code goes here"
"class CheckingAccount(BankAccount):\n",
" def __init__(self, saldo, transaction_fee = 1):\n",
" self.transaction_fee = transaction_fee\n",
" self.transaction_count = 0\n",
" super().__init__(saldo)\n",
"\n",
" def deduct_fees(self):\n",
" deductions = self.transaction_fee * self.transaction_count\n",
" if deductions > self.get_balance(): print('Error: saldo insuficiente')\n",
" else: \n",
" self.saldo -= deductions\n",
" print(f\"Deducciones: {deductions}\")\n",
" self.reset_transactions()\n",
"\n",
" def reset_transactions(self):\n",
" self.transaction_count = 0\n",
"\n",
" def get_transaction_count(self):\n",
" return self.transaction_count\n",
" \n",
" def deposit(self, amount):\n",
" super().deposit(amount)\n",
" self.transaction_count += 1\n",
" \n",
" def withdraw(self, amount):\n",
" super().withdraw(amount)\n",
" self.transaction_count += 1"
]
},
{
Expand Down Expand Up @@ -234,18 +317,45 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 12,
"id": "faa5b148-c11b-4be0-b810-de8a7da81451",
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Deducciones: 4\n",
"Saldo: 546\n",
"Deducciones: 4\n",
"Saldo: 667\n"
]
}
],
"source": [
"# your code goes here"
"checking_acc = CheckingAccount(500, 2)\n",
"\n",
"checking_acc.deposit(100)\n",
"\n",
"checking_acc.withdraw(50)\n",
"\n",
"checking_acc.deduct_fees()\n",
"\n",
"print(f\"Saldo: {checking_acc.saldo}\")\n",
"\n",
"checking_acc.deposit(200)\n",
"\n",
"checking_acc.withdraw(75)\n",
"\n",
"checking_acc.deduct_fees()\n",
"\n",
"print(f\"Saldo: {checking_acc.saldo}\")"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand All @@ -259,7 +369,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.12.5"
}
},
"nbformat": 4,
Expand Down