{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# 1. Practice with functions: "
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Write a function that takes 3 arguments: two integers and an operation in the form of a string (â€˜addâ€™, â€˜subtractâ€™, â€˜multiplyâ€™, â€˜divideâ€™, â€˜powerâ€™). Your function should apply the operation to any two integers and return the answer.\n"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"def yourfunction(num1 , num2 , operation):\n",
" if operation == \"add\":\n",
"    return num1+num2\n",
" if operation == \"subtract\":\n",
"    return num1-num2\n",
" if operation == \"multiply\":\n",
"    return num1*num2\n",
" if operation == \"divide\":\n",
"    if num2 == 0:\n",
"          print('can not divide by zero')\n",
"          return\n",
"    return num1/num2\n",
" if operation == \"power\":\n",
"    return num1**num2"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Ex. yourfunction(5, 8, â€˜multiplyâ€™) Should return 40. yourfunction(5, 8, â€˜powerâ€™) Should return 390625.\n"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
   "can not divide by zero\n"
]
}
],
"source": [
" yourfunction(2,0,\"divide\")"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
   "text/plain": [
   "40"
   ]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"yourfunction(5, 8, \"multiply\")"
]

You will create a program extractIP.py which will read data from a...