GuillaumeRouja/Python 7 : Objects & classes.ipynb

## Python 7 : Objects & classes.ipynb
{
    "nbformat_minor": 1,
    "cells": [
        {
            "execution_count": 1,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Import the library\n\nimport matplotlib.pyplot as plt\n%matplotlib inline  "
        },
        {
            "execution_count": 6,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create a class Circle\n\nclass Circle(object):\n    \n    # Constructor\n    def __init__(self, radius=3, color='blue'):\n        self.radius = radius\n        self.color = color \n    \n    # Method\n    def add_radius(self, r):\n        self.radius = self.radius + r\n        return(self.radius)\n    \n    # Method\n    def drawCircle(self):\n        plt.gca().add_patch(plt.Circle((0, 0), radius=self.radius, fc=self.color))\n        plt.axis('scaled')\n        plt.show()  "
        },
        {
            "execution_count": 8,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create an object RedCircle\n\nRedCircle = Circle(10, 'red')"
        },
        {
            "execution_count": 9,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 9,
                    "metadata": {},
                    "data": {
                        "text/plain": "['__class__',\n '__delattr__',\n '__dict__',\n '__dir__',\n '__doc__',\n '__eq__',\n '__format__',\n '__ge__',\n '__getattribute__',\n '__gt__',\n '__hash__',\n '__init__',\n '__le__',\n '__lt__',\n '__module__',\n '__ne__',\n '__new__',\n '__reduce__',\n '__reduce_ex__',\n '__repr__',\n '__setattr__',\n '__sizeof__',\n '__str__',\n '__subclasshook__',\n '__weakref__',\n 'add_radius',\n 'color',\n 'drawCircle',\n 'radius']"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Find out the methods can be used on the object RedCircle\n\ndir(RedCircle)"
        },
        {
            "execution_count": 10,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 10,
                    "metadata": {},
                    "data": {
                        "text/plain": "10"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute radius\n\nRedCircle.radius"
        },
        {
            "execution_count": 11,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 11,
                    "metadata": {},
                    "data": {
                        "text/plain": "'red'"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute color\n\nRedCircle.color"
        },
        {
            "execution_count": 12,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 12,
                    "metadata": {},
                    "data": {
                        "text/plain": "1"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Set the object attribute radius\n\nRedCircle.radius = 1\nRedCircle.radius"
        },
        {
            "execution_count": 13,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "output_type": "display_data",
                    "data": {
                        "image/png": 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\n",
                        "text/plain": "<matplotlib.figure.Figure at 0x7f301190d470>"
                    },
                    "metadata": {}
                }
            ],
            "source": "# Call the method drawCircle\n\nRedCircle.drawCircle()"
        },
        {
            "execution_count": 15,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "output_type": "stream",
                    "name": "stdout",
                    "text": "Radius of object: 8\nRadius of object after applying the method add_radius(2): 10\nRadius of object after applying the method add_radius(5): 15\n"
                }
            ],
            "source": "# Use method to change the object attribute radius\n\nprint('Radius of object:',RedCircle.radius)\nRedCircle.add_radius(2)\nprint('Radius of object after applying the method add_radius(2):',RedCircle.radius)\nRedCircle.add_radius(5)\nprint('Radius of object after applying the method add_radius(5):',RedCircle.radius)"
        },
        {
            "execution_count": 16,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create a blue circle with a given radius\n\nBlueCircle = Circle(radius=100)"
        },
        {
            "execution_count": 17,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 17,
                    "metadata": {},
                    "data": {
                        "text/plain": "100"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute radius\n\nBlueCircle.radius"
        },
        {
            "execution_count": 18,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 18,
                    "metadata": {},
                    "data": {
                        "text/plain": "'blue'"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute color\n\nBlueCircle.color"
        },
        {
            "execution_count": 19,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "output_type": "display_data",
                    "data": {
                        "image/png": 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\n",
                        "text/plain": "<matplotlib.figure.Figure at 0x7f30118f04a8>"
                    },
                    "metadata": {}
                }
            ],
            "source": "# Call the method drawCircle\n\nBlueCircle.drawCircle()"
        },
        {
            "execution_count": 20,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create a new Rectangle class for creating a rectangle object\n\nclass Rectangle(object):\n    \n    # Constructor\n    def __init__(self, width=2, height=3, color='r'):\n        self.height = height \n        self.width = width\n        self.color = color\n    \n    # Method\n    def drawRectangle(self):\n        plt.gca().add_patch(plt.Rectangle((0, 0), self.width, self.height ,fc=self.color))\n        plt.axis('scaled')\n        plt.show()"
        },
        {
            "execution_count": 21,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create a new object rectangle\n\nSkinnyBlueRectangle = Rectangle(2, 10, 'blue')"
        },
        {
            "execution_count": 22,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 22,
                    "metadata": {},
                    "data": {
                        "text/plain": "10"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute height\n\nSkinnyBlueRectangle.height "
        },
        {
            "execution_count": 23,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 23,
                    "metadata": {},
                    "data": {
                        "text/plain": "2"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute width\n\nSkinnyBlueRectangle.width"
        },
        {
            "execution_count": 24,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "execution_count": 24,
                    "metadata": {},
                    "data": {
                        "text/plain": "'blue'"
                    },
                    "output_type": "execute_result"
                }
            ],
            "source": "# Print the object attribute color\n\nSkinnyBlueRectangle.color"
        },
        {
            "execution_count": 25,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "output_type": "display_data",
                    "data": {
                        "image/png": "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\n",
                        "text/plain": "<matplotlib.figure.Figure at 0x7f3010ad24a8>"
                    },
                    "metadata": {}
                }
            ],
            "source": "# Use the drawRectangle method to draw the shape\n\nSkinnyBlueRectangle.drawRectangle()"
        },
        {
            "execution_count": 26,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": "# Create a new object rectangle\n\nFatYellowRectangle = Rectangle(20, 5, 'yellow')"
        },
        {
            "execution_count": 27,
            "cell_type": "code",
            "metadata": {},
            "outputs": [
                {
                    "output_type": "display_data",
                    "data": {
                        "image/png": "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\n",
                        "text/plain": "<matplotlib.figure.Figure at 0x7f3010a8d400>"
                    },
                    "metadata": {}
                }
            ],
            "source": "# Use the drawRectangle method to draw the shape\n\nFatYellowRectangle.drawRectangle()"
        },
        {
            "execution_count": null,
            "cell_type": "code",
            "metadata": {},
            "outputs": [],
            "source": ""
        }
    ],
    "metadata": {
        "kernelspec": {
            "display_name": "Python 3.5",
            "name": "python3",
            "language": "python"
        },
        "language_info": {
            "mimetype": "text/x-python",
            "nbconvert_exporter": "python",
            "version": "3.5.5",
            "name": "python",
            "file_extension": ".py",
            "pygments_lexer": "ipython3",
            "codemirror_mode": {
                "version": 3,
                "name": "ipython"
            }
        }
    },
    "nbformat": 4
}