collection___.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "2533907b",
   "metadata": {},
   "outputs": [],
   "source": [
    "l=list()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "edd722e1",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "list"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(l)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "1aeca163",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']\n"
     ]
    }
   ],
   "source": [
    "print(dir(l))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "a6046996",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.append(5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "d8346514",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[5]"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "969e946a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[5, 8, 8]\n"
     ]
    }
   ],
   "source": [
    "l.append(8)\n",
    "print(l)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "4f815612",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[5, 8, 8]"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "a3336344",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.extend([5,4,6,9,8])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "d355e810",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[5, 8, 8, 5, 4, 6, 9, 8]"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "bc3178c8",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "8"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.pop()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "7e709e7d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "9"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.pop()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "42ae9e6d",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.insert(2,25)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "8c3b3ef4",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[5, 8, 25, 8, 5, 4, 6]"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "739f08e0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.index(25)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "15146c65",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "6"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.index(6)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "7f3ba152",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 18,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.count(8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "4ee0ecff",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l.count(9)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "80996a24",
   "metadata": {},
   "outputs": [
    {
     "ename": "ValueError",
     "evalue": "list.remove(x): x not in list",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "Input \u001b[1;32mIn [20]\u001b[0m, in \u001b[0;36m<cell line: 1>\u001b[1;34m()\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43ml\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mremove\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;241;43m9\u001b[39;49m\u001b[43m)\u001b[49m\n",
      "\u001b[1;31mValueError\u001b[0m: list.remove(x): x not in list"
     ]
    }
   ],
   "source": [
    "l.remove(9)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "092a2664",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.remove(8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "9f3505bf",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[5, 25, 8, 5, 4, 6]"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "d1f5b3cf",
   "metadata": {},
   "outputs": [],
   "source": [
    "k=l.reverse()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "e34f5be6",
   "metadata": {},
   "outputs": [],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "db041265",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.sort(reverse=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "a435e7b9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[25, 8, 6, 5, 5, 4]"
      ]
     },
     "execution_count": 31,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "9478657a",
   "metadata": {},
   "outputs": [],
   "source": [
    "l.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "c9985cc4",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[4, 5, 5, 6, 8, 25]"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "2994fdc0",
   "metadata": {},
   "outputs": [],
   "source": [
    "k=l.copy()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "343f0cf9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[4, 5, 5, 6, 8, 25]"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "00c803ff",
   "metadata": {},
   "outputs": [],
   "source": [
    "k.reverse()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "b3f958fb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[25, 8, 6, 5, 5, 4]"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "772d09ea",
   "metadata": {},
   "outputs": [],
   "source": [
    "k.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "id": "dcf8f537",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[4, 5, 5, 6, 8, 25]"
      ]
     },
     "execution_count": 39,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "id": "772b3f83",
   "metadata": {},
   "outputs": [],
   "source": [
    "k.sort(reverse=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "e5a4318a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[25, 8, 6, 5, 5, 4]"
      ]
     },
     "execution_count": 45,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "id": "a7c8fedf",
   "metadata": {},
   "outputs": [],
   "source": [
    "k.clear()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "id": "0a1d3005",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[]"
      ]
     },
     "execution_count": 47,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "k"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "id": "b4158097",
   "metadata": {},
   "outputs": [],
   "source": [
    "t=(5,4,6,9,8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "id": "4179d988",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "tuple"
      ]
     },
     "execution_count": 53,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(t)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "74810910",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['__add__', '__class__', '__class_getitem__', '__contains__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__rmul__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'count', 'index']\n"
     ]
    }
   ],
   "source": [
    "print(dir(t))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "id": "085f4bf7",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 55,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t.count(8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "id": "e968cb5f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0"
      ]
     },
     "execution_count": 56,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t.count(100)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 57,
   "id": "00fdffac",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "4"
      ]
     },
     "execution_count": 57,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t.index(8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 58,
   "id": "99c9fbb4",
   "metadata": {},
   "outputs": [
    {
     "ename": "ValueError",
     "evalue": "tuple.index(x): x not in tuple",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mValueError\u001b[0m                                Traceback (most recent call last)",
      "Input \u001b[1;32mIn [58]\u001b[0m, in \u001b[0;36m<cell line: 1>\u001b[1;34m()\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43mt\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mindex\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;241;43m7\u001b[39;49m\u001b[43m)\u001b[49m\n",
      "\u001b[1;31mValueError\u001b[0m: tuple.index(x): x not in tuple"
     ]
    }
   ],
   "source": [
    "t.index(7)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "id": "3d5583d8",
   "metadata": {},
   "outputs": [],
   "source": [
    "d=dict()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 60,
   "id": "627a3be8",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict"
      ]
     },
     "execution_count": 60,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(d)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 61,
   "id": "9bd4958d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['__class__', '__class_getitem__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__init__', '__init_subclass__', '__ior__', '__iter__', '__le__', '__len__', '__lt__', '__ne__', '__new__', '__or__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__ror__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'clear', 'copy', 'fromkeys', 'get', 'items', 'keys', 'pop', 'popitem', 'setdefault', 'update', 'values']\n"
     ]
    }
   ],
   "source": [
    "print(dir(d))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 71,
   "id": "808cf766",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Naresh'"
      ]
     },
     "execution_count": 71,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.setdefault('Name','Naresh')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 72,
   "id": "b959f72a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'name': 'Naresh', 'Name': 'Naresh'}"
      ]
     },
     "execution_count": 72,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 73,
   "id": "f223b1b2",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Python'"
      ]
     },
     "execution_count": 73,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.setdefault('Language','Python')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 80,
   "id": "bbc069a0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'name': 'Naresh',\n",
       " 'Name': 'Naresh',\n",
       " 'Language': 'Python',\n",
       " 'Mobile': 8002565232,\n",
       " 'Address': 'Rani'}"
      ]
     },
     "execution_count": 80,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 75,
   "id": "32c6b6e0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'name': 'Naresh', 'Name': 'Naresh', 'Language': 'Python'}"
      ]
     },
     "execution_count": 75,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 78,
   "id": "58e9882b",
   "metadata": {},
   "outputs": [],
   "source": [
    "d.update({'Mobile':8002565232,'Address':'Rani'})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 79,
   "id": "3d9e57c3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'name': 'Naresh',\n",
       " 'Name': 'Naresh',\n",
       " 'Language': 'Python',\n",
       " 'Mobile': 8002565232,\n",
       " 'Address': 'Rani'}"
      ]
     },
     "execution_count": 79,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 81,
   "id": "d9b9bc48",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Naresh'"
      ]
     },
     "execution_count": 81,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.get('name')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 83,
   "id": "e3f6046e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Python'"
      ]
     },
     "execution_count": 83,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.get('Language')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 84,
   "id": "e166f175",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Rani'"
      ]
     },
     "execution_count": 84,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.get('Address')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 85,
   "id": "e0b6b009",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_keys(['name', 'Name', 'Language', 'Mobile', 'Address'])"
      ]
     },
     "execution_count": 85,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.keys()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 86,
   "id": "6279608a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_values(['Naresh', 'Naresh', 'Python', 8002565232, 'Rani'])"
      ]
     },
     "execution_count": 86,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.values()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 87,
   "id": "b3953ffc",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Naresh'"
      ]
     },
     "execution_count": 87,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d['name']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 88,
   "id": "896b3eaf",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_items([('name', 'Naresh'), ('Name', 'Naresh'), ('Language', 'Python'), ('Mobile', 8002565232), ('Address', 'Rani')])"
      ]
     },
     "execution_count": 88,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.items()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 90,
   "id": "f526b45d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'Naresh'"
      ]
     },
     "execution_count": 90,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.pop('name')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 91,
   "id": "07b3f6f0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "('Address', 'Rani')"
      ]
     },
     "execution_count": 91,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.popitem()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 92,
   "id": "1bf3384f",
   "metadata": {},
   "outputs": [],
   "source": [
    "d['student']='fresher'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 93,
   "id": "4ae406d3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Naresh',\n",
       " 'Language': 'Python',\n",
       " 'Mobile': 8002565232,\n",
       " 'student': 'fresher'}"
      ]
     },
     "execution_count": 93,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 94,
   "id": "6e81cf20",
   "metadata": {},
   "outputs": [],
   "source": [
    "dl=dict.fromkeys(['Name','Language','Address'],\"****\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 95,
   "id": "c37f2a6b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': '****', 'Language': '****', 'Address': '****'}"
      ]
     },
     "execution_count": 95,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 96,
   "id": "aef5a095",
   "metadata": {},
   "outputs": [],
   "source": [
    "\n",
    "dl['Name']='Naresh'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 97,
   "id": "390c036f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Naresh', 'Language': '****', 'Address': '****'}"
      ]
     },
     "execution_count": 97,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 98,
   "id": "2e4a8f4c",
   "metadata": {},
   "outputs": [],
   "source": [
    "dl['Name']='Kailash'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 99,
   "id": "0ca6f95d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash', 'Language': '****', 'Address': '****'}"
      ]
     },
     "execution_count": 99,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 100,
   "id": "cedb2771",
   "metadata": {},
   "outputs": [],
   "source": [
    "dl['Language']='Python'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 101,
   "id": "541e5cd6",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash', 'Language': 'Python', 'Address': '****'}"
      ]
     },
     "execution_count": 101,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 102,
   "id": "7105291b",
   "metadata": {},
   "outputs": [],
   "source": [
    "dl['Address']='Rani'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 103,
   "id": "299c6c92",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash', 'Language': 'Python', 'Address': 'Rani'}"
      ]
     },
     "execution_count": 103,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 104,
   "id": "6019de72",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'8058956298'"
      ]
     },
     "execution_count": 104,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl.setdefault('Mobile','8058956298')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 105,
   "id": "f33ba6bb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash',\n",
       " 'Language': 'Python',\n",
       " 'Address': 'Rani',\n",
       " 'Mobile': '8058956298'}"
      ]
     },
     "execution_count": 105,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 110,
   "id": "26cc6e88",
   "metadata": {},
   "outputs": [],
   "source": [
    "dl.update({'mobile':'8058956290'})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 111,
   "id": "a26512a2",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash',\n",
       " 'Language': 'Python',\n",
       " 'Address': 'Rani',\n",
       " 'Mobile': '8058956298',\n",
       " 'mobile': '8058956290'}"
      ]
     },
     "execution_count": 111,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 112,
   "id": "c838e76c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'8058956290'"
      ]
     },
     "execution_count": 112,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl.pop('mobile')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 113,
   "id": "3b93c1d3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Name': 'Kailash',\n",
       " 'Language': 'Python',\n",
       " 'Address': 'Rani',\n",
       " 'Mobile': '8058956298'}"
      ]
     },
     "execution_count": 113,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dl"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 114,
   "id": "43228229",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1365181902528"
      ]
     },
     "execution_count": 114,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "id(dl)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 115,
   "id": "c5b2f7da",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1365181902528"
      ]
     },
     "execution_count": 115,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "id(dl)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "7f63b612",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "11"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "10.5.__ceil__()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "d17247a4",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "11"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "10.1.__ceil__()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1fb81bbf",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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