OOP_numpy_practise.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 38,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "import numpy as np"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "metadata": {},
   "outputs": [],
   "source": [
    "class Line():\n",
    "    \n",
    "    def __init__(self,coor1,coor2):\n",
    "        \n",
    "        self.coor1=coor1\n",
    "        self.coor2=coor2\n",
    "        \n",
    "        \n",
    "    def distance(self):\n",
    "        print(np.sqrt(np.power(self.coor1[0]-self.coor2[0],2)+np.power(self.coor1[1]-self.coor2[1],2)))\n",
    "    def slope(self):\n",
    "        print((self.coor1[0]-self.coor2[0])/(self.coor1[1]-self.coor2[1]))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "coordinate1 = (3,2)\n",
    "coordinate2 = (8,10)\n",
    "\n",
    "li = Line(coordinate1,coordinate2)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "9.433981132056603\n"
     ]
    }
   ],
   "source": [
    "li.distance()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0.625\n"
     ]
    }
   ],
   "source": [
    "li.slope()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "class Cylinder:\n",
    "    pi = 3.14\n",
    "    def __init__(self,height,radius):\n",
    "        \n",
    "        self.height=height\n",
    "        self.radius=radius\n",
    "        \n",
    "        \n",
    "    def volume(self):\n",
    "        \n",
    "        print(Cylinder.pi*np.square(self.radius)*self.height)\n",
    "        \n",
    "        \n",
    "    def surface_area(self):\n",
    "        \n",
    "        print(2*Cylinder.pi*self.height*self.radius)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 64,
   "metadata": {},
   "outputs": [],
   "source": [
    "C = Cylinder(2,3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "56.52\n"
     ]
    }
   ],
   "source": [
    "C.volume()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "37.68\n"
     ]
    }
   ],
   "source": [
    "C.surface_area()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
 ],
 "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": "3.6.3"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}