isinstance

Author: soumyadip007

Employee Hierarchical Inheritance.ipynb

@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 32,
+   "execution_count": 34,
    "metadata": {},
    "outputs": [
     {
@@ -11,9 +11,10 @@
      "text": [
       "Developer Overring : Soumyadip Chowdhury [email protected] 700000 Python\n",
       "Developer Overring : Soumyadip Chowdhury [email protected] 900000 JAVA\n",
+      "Manager\n",
       "Developer Overring : Soumyadip Chowdhury [email protected] 700000 Python\n",
       "Developer Overring : Soumyadip Chowdhury [email protected] 900000 JAVA\n",
-      "Manager Overring : Soumyadip Chowdhury [email protected] 700000 [<__main__.Developer object at 0x000001EFA8DEB688>, <__main__.Developer object at 0x000001EFA8DEB948>]\n"
+      "Manager Overring : Soumyadip Chowdhury [email protected] 700000 [<__main__.Developer object at 0x000001EFA8D30888>, <__main__.Developer object at 0x000001EFA8DF2088>]\n"
      ]
     }
    ],
@@ -43,6 +44,7 @@
     "class Manager(Employee):\n",
     "     \n",
     "    def print(self):\n",
+    "        print(\"Manager\")\n",
     "        for x in self.employees:\n",
     "            print(x.print())\n",
     "        print(\"Manager Overring : {} {} {} {} {}\".format(self.first,self.last,self.email,self.pay,self.employees))\n",

Employee isInstanse & isSubclass.ipynb

@@ -0,0 +1,90 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "True\n",
+      "False\n"
+     ]
+    }
+   ],
+   "source": [
+    "class Employee:\n",
+    "    \n",
+    "    def __init__(self,f ,l ,p ):\n",
+    "        self.first=f\n",
+    "        self.last=l\n",
+    "        self.email=f+\".\"+l+\"@python.com\"\n",
+    "        self.pay=p\n",
+    "        \n",
+    "    def print(self):\n",
+    "        return \"{} {} {} {}\".format(self.first,self.last,self.email,self.pay)\n",
+    "\n",
+    "    \n",
+    "class Developer(Employee):\n",
+    "    \n",
+    "    \n",
+    "     def print(self):\n",
+    "        return \"Developer Overring : {} {} {} {} {}\".format(self.first,self.last,self.email,self.pay,self.lang)\n",
+    "    \n",
+    "     def __init__(self,f ,l ,p ,lang ):\n",
+    "        super().__init__(f,l,p)\n",
+    "        self.lang=lang\n",
+    "        \n",
+    "class Manager(Employee):\n",
+    "     \n",
+    "    def print(self):\n",
+    "        for x in self.employees:\n",
+    "            print(x.print())\n",
+    "        print(\"Manager Overring : {} {} {} {} {}\".format(self.first,self.last,self.email,self.pay,self.employees))\n",
+    "    \n",
+    "    def __init__(self,f ,l ,p ,employees=None):\n",
+    "        super().__init__(f,l,p)\n",
+    "        if employees is None:\n",
+    "            self.employees=[]\n",
+    "        else:\n",
+    "            self.employees=employees\n",
+    "    \n",
+    "    def add(self, emp):\n",
+    "        if emp not in self.employees:\n",
+    "            self.employees.append(emp)   \n",
+    "            \n",
+    "dev_1=Developer(\"Soumyadip\",\"Chowdhury\",700000,\"Python\")\n",
+    "dev_2=Developer(\"Soumyadip\",\"Chowdhury\",900000,\"JAVA\")\n",
+    "man_1=Manager(\"Soumyadip\",\"Chowdhury\",700000,[dev_1])\n",
+    "\n",
+    "print(isinstance(dev_1,Developer))\n",
+    "print(isinstance(dev_1,Manager))\n",
+    "print(isinstance(dev_1,Developer))\n",
+    "print(isinstance(dev_1,Manager))"
+   ]
+  }
+ ],
+ "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": "3.7.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}