Lists, Dictionary, Tuples, Sets.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "5d0bd879",
   "metadata": {},
   "outputs": [],
   "source": [
    "mylist=[1,2,3,4]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "3b854df9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 2, 3, 4]"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "2805d3a5",
   "metadata": {},
   "outputs": [],
   "source": [
    "mylist.append(5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "d4f9e285",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 2, 3, 4, 5]"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "b0c8f51e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[0, 2, 3, 4, 5]"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist[0]=0\n",
    "mylist"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "24110c1d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "5"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist.pop()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "780fa348",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[0, 2, 3, 4]"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "74608033",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist.pop(2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "566a4a32",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[0, 2, 4]"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "mylist"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "72f663af",
   "metadata": {},
   "outputs": [],
   "source": [
    "list1=['c','a','f','t','w']\n",
    "list2=[4,1,8,3,0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "9df0ac93",
   "metadata": {},
   "outputs": [],
   "source": [
    "list1.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "0f5f06b8",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['a', 'c', 'f', 't', 'w']"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "9b4a5ba0",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "None\n"
     ]
    }
   ],
   "source": [
    "print(list2.sort())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "239e3a80",
   "metadata": {},
   "outputs": [],
   "source": [
    "list2.sort()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "fa2aa0ee",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "[0, 1, 3, 4, 8]\n"
     ]
    }
   ],
   "source": [
    "print(list2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "1432b694",
   "metadata": {},
   "outputs": [],
   "source": [
    "##see in line 18 it's printing none,bcoz we have to excute the 19 line seperatly after that it will \n",
    "##return the sorted list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "4e1ef0ea",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'w'"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list1.pop()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "86257ec8",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['c', 'a', 'f', 't']"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "3be54ebf",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'f'"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list1.pop(2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "c00fba0f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['c', 'a', 't']\n"
     ]
    }
   ],
   "source": [
    "print(list1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "ebaea348",
   "metadata": {},
   "outputs": [],
   "source": [
    "list1.reverse()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "2ee8ec14",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "['t', 'a', 'c']"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "id": "b52532c9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "not overlapping\n"
     ]
    }
   ],
   "source": [
    "list3=[1,3,5,7,9]\n",
    "list4=[2,4,6,8,10]\n",
    "for item in list3:\n",
    "    if item in list4:\n",
    "        print('overlapping')\n",
    "else:\n",
    "        print('not overlapping')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "id": "dd624b12",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "yes\n"
     ]
    }
   ],
   "source": [
    "list3=[1,3,5,7,9]\n",
    "list4=[2,4,6,8,10]\n",
    "a=1\n",
    "if a in list3:\n",
    "    print('yes')\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "id": "4b3f007d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 3, 5, 7, 9, 2, 4, 6, 8, 10]"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "list3+list4"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ea5ce198",
   "metadata": {},
   "source": [
    "# Dictionary"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "id": "2b0d874f",
   "metadata": {},
   "outputs": [],
   "source": [
    "d={'a':19,'b':29,'c':49}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "id": "51b0d9d3",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'a': 19, 'b': 29, 'c': 49}\n"
     ]
    }
   ],
   "source": [
    "print(d)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "43366183",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_values([19, 29, 49])"
      ]
     },
     "execution_count": 54,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d.values()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "id": "36b086b6",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "19"
      ]
     },
     "execution_count": 59,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "d['a']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 60,
   "id": "61e823f8",
   "metadata": {},
   "outputs": [],
   "source": [
    "e={'k1': 12,'k2':[1,2,3],'k3':{'inside':456}}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 62,
   "id": "7fef304f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 62,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "e['k2'][1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 67,
   "id": "55492189",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict"
      ]
     },
     "execution_count": 67,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(e)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 68,
   "id": "7a0fbca7",
   "metadata": {},
   "outputs": [],
   "source": [
    "e.update(d)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 69,
   "id": "3fa3a09b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'k1': 12, 'k2': [1, 2, 3], 'k3': {'inside': 456}, 'a': 19, 'b': 29, 'c': 49}"
      ]
     },
     "execution_count": 69,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "e"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 72,
   "id": "8e467a57",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'inside': 456}\n"
     ]
    }
   ],
   "source": [
    "print(e.get('k3'))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 73,
   "id": "91758672",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_keys(['k1', 'k2', 'k3', 'a', 'b', 'c'])"
      ]
     },
     "execution_count": 73,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "e.keys()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 76,
   "id": "2a59c259",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "12"
      ]
     },
     "execution_count": 76,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "e.pop('k1')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 77,
   "id": "b75fefea",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'k2': [1, 2, 3], 'k3': {'inside': 456}, 'a': 19, 'b': 29, 'c': 49}"
      ]
     },
     "execution_count": 77,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "e"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 82,
   "id": "7edc5a06",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 82,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type('k2')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 83,
   "id": "521a96aa",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 83,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type('k3')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 84,
   "id": "4fa29254",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "str"
      ]
     },
     "execution_count": 84,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type('a')"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "30704c18",
   "metadata": {},
   "source": [
    "# Tuples"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "3c7265d0",
   "metadata": {},
   "outputs": [],
   "source": [
    "t=(1,2,3,4,5,4,3,2,1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "63ae9d32",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "tuple"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(t)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "3ec343ea",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t.count(1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "9da9664d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "t.index(2)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "60f8914e",
   "metadata": {},
   "source": [
    "# Sets"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "95b4342d",
   "metadata": {},
   "outputs": [],
   "source": [
    "s={1,2,3,3,2,1,4,5,6}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "19976943",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 2, 3, 4, 5, 6}"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s\n",
    "#IT WNT PRINT DUPLICATE VALUES"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "90c5d033",
   "metadata": {},
   "outputs": [],
   "source": [
    "#The diference between Dictionary and sets is\n",
    "# SETS DNT HAVE KEYS AND CNT HAVE DUPLICATE VALUES"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "68f33b64",
   "metadata": {},
   "outputs": [],
   "source": [
    "s.add(7)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "37e00b9a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 2, 3, 4, 5, 6, 7}"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "c93d21e3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'C:\\\\Users\\\\Abdul Wahid\\\\My Files'"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pwd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "9e1cac38",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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