{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "726843f4-99a4-41bc-8d93-af525dc038a3",
   "metadata": {
    "ExecuteTime": {
     "end_time": "2023-06-15T08:01:53.459031800Z",
     "start_time": "2023-06-15T08:01:53.428235200Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/plain": "'Clay'"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "2023"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "<bound method Golem.say_hi of <__main__.Golem object at 0x000001CA0C48C2D0>>"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Hi!\n"
     ]
    },
    {
     "data": {
      "text/plain": "__main__.Golem"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "str"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "int"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "method"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "method"
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "g = Golem('Clay')\n",
    "g.name\n",
    "g.built_year\n",
    "g.say_hi\n",
    "g.say_hi()\n",
    "type(g)\n",
    "type(g.name)\n",
    "type(g.built_year)\n",
    "type(g.__init__)\n",
    "type(g.say_hi)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "outputs": [
    {
     "data": {
      "text/plain": "<bound method Running_Golem.run of <__main__.Running_Golem object at 0x000001CA0CF9A210>>"
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Can't you see? I'm running...\n"
     ]
    },
    {
     "data": {
      "text/plain": "'Clay'"
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "2023"
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Hi!\n"
     ]
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "class Running_Golem(Golem):\n",
    "\n",
    "    def run(self):\n",
    "        print(\"Can't you see? I'm running...\")\n",
    "\n",
    "rg = Running_Golem('Clay')\n",
    "\n",
    "rg.run\n",
    "rg.run()\n",
    "rg.name\n",
    "rg.built_year\n",
    "rg.say_hi()"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:06:54.529442700Z",
     "start_time": "2023-06-15T08:06:54.509561100Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "outputs": [
    {
     "data": {
      "text/plain": "<bound method Running_Golem.run of <__main__.Running_Golem object at 0x000001CA0CFC7790>>"
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Can't you see? I'm running...\n"
     ]
    },
    {
     "data": {
      "text/plain": "'Clay'"
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "2023"
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Hi! Nice day, Huh?\n"
     ]
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "class Running_Golem(Golem):\n",
    "\n",
    "    def run(self):\n",
    "        print(\"Can't you see? I'm running...\")\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi! Nice day, Huh?')\n",
    "\n",
    "rg = Running_Golem('Clay')\n",
    "\n",
    "rg.run\n",
    "rg.run()\n",
    "rg.name\n",
    "rg.built_year\n",
    "rg.say_hi()"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:08:02.232573600Z",
     "start_time": "2023-06-15T08:08:02.142092Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on Running_Golem in module __main__ object:\n",
      "\n",
      "class Running_Golem(Golem)\n",
      " |  Running_Golem(name=None)\n",
      " |  \n",
      " |  Method resolution order:\n",
      " |      Running_Golem\n",
      " |      Golem\n",
      " |      builtins.object\n",
      " |  \n",
      " |  Methods defined here:\n",
      " |  \n",
      " |  run(self)\n",
      " |  \n",
      " |  say_hi(self)\n",
      " |  \n",
      " |  ----------------------------------------------------------------------\n",
      " |  Methods inherited from Golem:\n",
      " |  \n",
      " |  __init__(self, name=None)\n",
      " |      Initialize self.  See help(type(self)) for accurate signature.\n",
      " |  \n",
      " |  ----------------------------------------------------------------------\n",
      " |  Data descriptors inherited from Golem:\n",
      " |  \n",
      " |  __dict__\n",
      " |      dictionary for instance variables (if defined)\n",
      " |  \n",
      " |  __weakref__\n",
      " |      list of weak references to the object (if defined)\n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": "['__class__',\n '__delattr__',\n '__dict__',\n '__dir__',\n '__doc__',\n '__eq__',\n '__format__',\n '__ge__',\n '__getattribute__',\n '__getstate__',\n '__gt__',\n '__hash__',\n '__init__',\n '__init_subclass__',\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 'built_year',\n 'name',\n 'run',\n 'say_hi']"
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "{'name': 'Clay', 'built_year': 2023}"
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "True"
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "class Running_Golem(Golem):\n",
    "\n",
    "    def run(self):\n",
    "        print('Can\\'t you see? I\\'m running...')\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi! Nice day, Huh?')\n",
    "\n",
    "rg = Running_Golem('Clay')\n",
    "\n",
    "help(rg)\n",
    "dir(rg)\n",
    "rg.__dict__\n",
    "hasattr(rg, 'built_year')"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:09:48.581157600Z",
     "start_time": "2023-06-15T08:09:48.562887800Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "outputs": [
    {
     "data": {
      "text/plain": "True"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "True"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "False"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "False"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "False"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "1"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "10"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "11"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "10"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "10"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "True"
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "    population = 0\n",
    "    __life_span = 10\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "        self.__active = True\n",
    "        Golem.population += 1\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "    def cease(self):\n",
    "        self.__active = False\n",
    "        Golem.population -= 1\n",
    "\n",
    "    def is_active(self):\n",
    "        if datetime.date.today().year - self.built_year >= Golem.__life_span:\n",
    "            self.cease()\n",
    "        return self.__active\n",
    "\n",
    "g = Golem()\n",
    "hasattr(Golem, 'population')\n",
    "hasattr(g, 'population')\n",
    "hasattr(Golem, '__life_span')\n",
    "hasattr(g, '__life_span')\n",
    "hasattr(g, '__active')\n",
    "Golem.population\n",
    "setattr(Golem, 'population', 10)\n",
    "Golem.population\n",
    "x = Golem()\n",
    "Golem.population\n",
    "x.cease()\n",
    "Golem.population\n",
    "getattr(g, 'population')\n",
    "g.is_active()"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:18:02.767773400Z",
     "start_time": "2023-06-15T08:18:02.712793300Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "outputs": [
    {
     "data": {
      "text/plain": "<bound method Golem.population of <__main__.Golem object at 0x000001CA0D02D5D0>>"
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "1"
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "    __population = 0\n",
    "    __life_span = 10\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "        self.__active = True\n",
    "        Golem.__population += 1\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "    def cease(self):\n",
    "        self.__active = False\n",
    "        Golem.__population -= 1\n",
    "\n",
    "    def is_active(self):\n",
    "        if datetime.date.today().year - self.built_year >= Golem.__life_span:\n",
    "            self.cease()\n",
    "        return self.__active\n",
    "\n",
    "    def population(self):\n",
    "        return Golem.__population\n",
    "\n",
    "g = Golem('Clay')\n",
    "g.population\n",
    "g.population()"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:24:16.538713500Z",
     "start_time": "2023-06-15T08:24:16.524642600Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "outputs": [
    {
     "data": {
      "text/plain": "<property at 0x1ca0d0484f0>"
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "    __population = 0\n",
    "    __life_span = 10\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "        self.__active = True\n",
    "        Golem.__population += 1\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "    def cease(self):\n",
    "        self.__active = False\n",
    "        Golem.population -= 1\n",
    "\n",
    "    def is_active(self):\n",
    "        if datetime.date.today().year - self.built_year >= Golem.__life_span:\n",
    "            self.cease()\n",
    "        return self.__active\n",
    "\n",
    "    @property\n",
    "    def population(self):\n",
    "        return Golem.population\n",
    "\n",
    "g = Golem('Clay')\n",
    "g.population\n",
    "# g.population = 100"
   ],
   "metadata": {
    "collapsed": false,
    "ExecuteTime": {
     "end_time": "2023-06-15T08:29:09.532026600Z",
     "start_time": "2023-06-15T08:29:09.478366200Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "outputs": [
    {
     "data": {
      "text/plain": "<property at 0x1ca0c1d13f0>"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "<property at 0x1ca0c1d13f0>"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "<property at 0x1ca0c1d13f0>"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Help on class Golem in module __main__:\n",
      "\n",
      "class Golem(builtins.object)\n",
      " |  Golem(name=None)\n",
      " |  \n",
      " |  Methods defined here:\n",
      " |  \n",
      " |  __init__(self, name=None)\n",
      " |      Initialize self.  See help(type(self)) for accurate signature.\n",
      " |  \n",
      " |  cease(self)\n",
      " |  \n",
      " |  is_active(self)\n",
      " |  \n",
      " |  say_hi(self)\n",
      " |  \n",
      " |  ----------------------------------------------------------------------\n",
      " |  Data descriptors defined here:\n",
      " |  \n",
      " |  __dict__\n",
      " |      dictionary for instance variables (if defined)\n",
      " |  \n",
      " |  __weakref__\n",
      " |      list of weak references to the object (if defined)\n",
      " |  \n",
      " |  population\n",
      "\n"
     ]
    },
    {
     "data": {
      "text/plain": "mappingproxy({'__module__': '__main__',\n              '_Golem__population': 101,\n              '_Golem__life_span': 10,\n              '__init__': <function __main__.Golem.__init__(self, name=None)>,\n              'say_hi': <function __main__.Golem.say_hi(self)>,\n              'cease': <function __main__.Golem.cease(self)>,\n              'is_active': <function __main__.Golem.is_active(self)>,\n              'population': <property at 0x1ca0c1d13f0>,\n              '__dict__': <attribute '__dict__' of 'Golem' objects>,\n              '__weakref__': <attribute '__weakref__' of 'Golem' objects>,\n              '__doc__': None})"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "{'name': 'Clay', 'built_year': 2023, '_Golem__active': True}"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "True"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "<property at 0x1ca0c1d13f0>"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    },
    {
     "data": {
      "text/plain": "10000"
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.core.interactiveshell import InteractiveShell\n",
    "InteractiveShell.ast_node_interactivity = \"all\"\n",
    "import datetime\n",
    "\n",
    "class Golem:\n",
    "    __population = 0\n",
    "    __life_span = 10\n",
    "\n",
    "    def __init__(self, name=None):\n",
    "        self.name = name\n",
    "        self.built_year = datetime.date.today().year\n",
    "        self.__active = True\n",
    "        Golem.__population += 1\n",
    "\n",
    "    def say_hi(self):\n",
    "        print('Hi!')\n",
    "\n",
    "    def cease(self):\n",
    "        self.__active = False\n",
    "        Golem.__population -= 1\n",
    "\n",
    "    def is_active(self):\n",
    "        if datetime.date.today().year - self.built_year >= Golem.__life_span:\n",
    "            self.cease()\n",
    "        return self.__active\n",
    "\n",
    "    @property\n",
    "    def population(self):\n",
    "        return Golem.population\n",
    "\n",
    "    @population.setter\n",
    "    def population(self, value):\n",
    "        Golem.__population = value\n",
    "\n",
    "g = Golem('Clay')\n",
    "g.population\n",
    "g.population = 100\n",
    "ga = Golem('New')\n",
    "g.population\n",
    "ga.population\n",
    "help(Golem)\n",
    "Golem.__dict__\n",
    "g.__dict__\n",
    "hasattr(Golem, 'population')\n",
    "getattr(Golem, 'population')\n",
    "setattr(Golem, 'population', 10000)\n",
    "g.population"
   ],
   "metadata": {
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    "ExecuteTime": {
     "end_time": "2023-06-15T08:29:27.143013600Z",
     "start_time": "2023-06-15T08:29:27.066281400Z"
    }
   }
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "outputs": [],
   "source": [],
   "metadata": {
    "collapsed": false
   }
  }
 ],
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