Skip to content

Commit

Permalink
added OOP Challenge
Browse files Browse the repository at this point in the history
  • Loading branch information
TiVentures committed Feb 20, 2018
1 parent 0f14403 commit 5cedc1d
Show file tree
Hide file tree
Showing 4 changed files with 780 additions and 0 deletions.
Original file line number Diff line number Diff line change
@@ -0,0 +1,187 @@
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Object Oriented Programming Challenge\n",
"\n",
"For this challenge, create a bank account class that has two attributes:\n",
"\n",
"* owner\n",
"* balance\n",
"\n",
"and two methods:\n",
"\n",
"* deposit\n",
"* withdraw\n",
"\n",
"As an added requirement, withdrawals may not exceed the available balance.\n",
"\n",
"Instantiate your class, make several deposits and withdrawals, and test to make sure the account can't be overdrawn."
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"class Account:\n",
" pass"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"# 1. Instantiate the class\n",
"acct1 = Account('Jose',100)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Account owner: Jose\n",
"Account balance: $100\n"
]
}
],
"source": [
"# 2. Print the object\n",
"print(acct1)"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"'Jose'"
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# 3. Show the account owner attribute\n",
"acct1.owner"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"100"
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# 4. Show the account balance attribute\n",
"acct1.balance"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Deposit Accepted\n"
]
}
],
"source": [
"# 5. Make a series of deposits and withdrawals\n",
"acct1.deposit(50)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Withdrawal Accepted\n"
]
}
],
"source": [
"acct1.withdraw(75)"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Funds Unavailable!\n"
]
}
],
"source": [
"# 6. Make a withdrawal that exceeds the available balance\n",
"acct1.withdraw(500)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Good job!"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.2"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,203 @@
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Object Oriented Programming Challenge - Solution\n",
"\n",
"For this challenge, create a bank account class that has two attributes:\n",
"\n",
"* owner\n",
"* balance\n",
"\n",
"and two methods:\n",
"\n",
"* deposit\n",
"* withdraw\n",
"\n",
"As an added requirement, withdrawals may not exceed the available balance.\n",
"\n",
"Instantiate your class, make several deposits and withdrawals, and test to make sure the account can't be overdrawn."
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"class Account:\n",
" def __init__(self,owner,balance=0):\n",
" self.owner = owner\n",
" self.balance = balance\n",
" \n",
" def __str__(self):\n",
" return f'Account owner: {self.owner}\\nAccount balance: ${self.balance}'\n",
" \n",
" def deposit(self,dep_amt):\n",
" self.balance += dep_amt\n",
" print('Deposit Accepted')\n",
" \n",
" def withdraw(self,wd_amt):\n",
" if self.balance >= wd_amt:\n",
" self.balance -= wd_amt\n",
" print('Withdrawal Accepted')\n",
" else:\n",
" print('Funds Unavailable!')"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"# 1. Instantiate the class\n",
"acct1 = Account('Jose',100)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Account owner: Jose\n",
"Account balance: $100\n"
]
}
],
"source": [
"# 2. Print the object\n",
"print(acct1)"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"'Jose'"
]
},
"execution_count": 4,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# 3. Show the account owner attribute\n",
"acct1.owner"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"100"
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"# 4. Show the account balance attribute\n",
"acct1.balance"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Deposit Accepted\n"
]
}
],
"source": [
"# 5. Make a series of deposits and withdrawals\n",
"acct1.deposit(50)"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Withdrawal Accepted\n"
]
}
],
"source": [
"acct1.withdraw(75)"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Funds Unavailable!\n"
]
}
],
"source": [
"# 6. Make a withdrawal that exceeds the available balance\n",
"acct1.withdraw(500)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Good job!"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.2"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
Loading

0 comments on commit 5cedc1d

Please sign in to comment.