|
| 1 | +{ |
| 2 | + "cells": [ |
| 3 | + { |
| 4 | + "cell_type": "code", |
| 5 | + "execution_count": 27, |
| 6 | + "metadata": {}, |
| 7 | + "outputs": [ |
| 8 | + { |
| 9 | + "name": "stdout", |
| 10 | + "output_type": "stream", |
| 11 | + "text": [ |
| 12 | + "Overring : Soumyadip Chowdhury Soumyadip.Chowdhury@python.com 700000 Python\n", |
| 13 | + "Overring : Soumyadip Chowdhury Soumyadip.Chowdhury@python.com 900000 JAVA\n", |
| 14 | + "Help on class Developer in module __main__:\n", |
| 15 | + "\n", |
| 16 | + "class Developer(Employee)\n", |
| 17 | + " | Developer(f, l, p, lang)\n", |
| 18 | + " | \n", |
| 19 | + " | Method resolution order:\n", |
| 20 | + " | Developer\n", |
| 21 | + " | Employee\n", |
| 22 | + " | builtins.object\n", |
| 23 | + " | \n", |
| 24 | + " | Methods defined here:\n", |
| 25 | + " | \n", |
| 26 | + " | __init__(self, f, l, p, lang)\n", |
| 27 | + " | Initialize self. See help(type(self)) for accurate signature.\n", |
| 28 | + " | \n", |
| 29 | + " | print(self)\n", |
| 30 | + " | \n", |
| 31 | + " | ----------------------------------------------------------------------\n", |
| 32 | + " | Data descriptors inherited from Employee:\n", |
| 33 | + " | \n", |
| 34 | + " | __dict__\n", |
| 35 | + " | dictionary for instance variables (if defined)\n", |
| 36 | + " | \n", |
| 37 | + " | __weakref__\n", |
| 38 | + " | list of weak references to the object (if defined)\n", |
| 39 | + "\n", |
| 40 | + "None\n" |
| 41 | + ] |
| 42 | + } |
| 43 | + ], |
| 44 | + "source": [ |
| 45 | + "class Employee:\n", |
| 46 | + " \n", |
| 47 | + " def __init__(self,f ,l ,p ):\n", |
| 48 | + " self.first=f\n", |
| 49 | + " self.last=l\n", |
| 50 | + " self.email=f+\".\"+l+\"@python.com\"\n", |
| 51 | + " self.pay=p\n", |
| 52 | + " \n", |
| 53 | + " def print(self):\n", |
| 54 | + " return \"{} {} {} {}\".format(self.first,self.last,self.email,self.pay)\n", |
| 55 | + "\n", |
| 56 | + " \n", |
| 57 | + "class Developer(Employee):\n", |
| 58 | + " def print(self):\n", |
| 59 | + " return \"Overring : {} {} {} {} {}\".format(self.first,self.last,self.email,self.pay,self.lang)\n", |
| 60 | + " \n", |
| 61 | + " def __init__(self,f ,l ,p ,lang ):\n", |
| 62 | + " super().__init__(f,l,p)\n", |
| 63 | + " self.lang=lang\n", |
| 64 | + " \n", |
| 65 | + "dev_1=Developer(\"Soumyadip\",\"Chowdhury\",700000,\"Python\")\n", |
| 66 | + "dev_2=Developer(\"Soumyadip\",\"Chowdhury\",900000,\"JAVA\")\n", |
| 67 | + "print(dev_1.print())\n", |
| 68 | + "print(dev_2.print())\n", |
| 69 | + "print(help(Developer))" |
| 70 | + ] |
| 71 | + } |
| 72 | + ], |
| 73 | + "metadata": { |
| 74 | + "kernelspec": { |
| 75 | + "display_name": "Python 3", |
| 76 | + "language": "python", |
| 77 | + "name": "python3" |
| 78 | + }, |
| 79 | + "language_info": { |
| 80 | + "codemirror_mode": { |
| 81 | + "name": "ipython", |
| 82 | + "version": 3 |
| 83 | + }, |
| 84 | + "file_extension": ".py", |
| 85 | + "mimetype": "text/x-python", |
| 86 | + "name": "python", |
| 87 | + "nbconvert_exporter": "python", |
| 88 | + "pygments_lexer": "ipython3", |
| 89 | + "version": "3.7.4" |
| 90 | + } |
| 91 | + }, |
| 92 | + "nbformat": 4, |
| 93 | + "nbformat_minor": 4 |
| 94 | +} |
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