2.List_Tuple_Set_Dictionary.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "fc68f2cc",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[1, 3, 12.6, 'hi', 12, 1]"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list=[1,3,12.6,\"hi\",12,1]\n",
    "sample_list"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e9c532d5",
   "metadata": {},
   "source": [
    "# list->elements seperated by comma and enclosed with square bracket"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "114196bd",
   "metadata": {},
   "source": [
    "# hetrogeneous"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f617d6b4",
   "metadata": {},
   "source": [
    "# list can be retrived using index"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "df6bf5ba",
   "metadata": {},
   "source": [
    "# mutable - can make changes after creation of list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "d09c9077",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "list"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(sample_list)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "3c9c30fa",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "e98bb90e",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "cbdf64cf",
   "metadata": {},
   "outputs": [
    {
     "ename": "IndexError",
     "evalue": "list index out of range",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mIndexError\u001b[0m                                Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[6], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43msample_list\u001b[49m\u001b[43m[\u001b[49m\u001b[38;5;241;43m6\u001b[39;49m\u001b[43m]\u001b[49m\n",
      "\u001b[1;31mIndexError\u001b[0m: list index out of range"
     ]
    }
   ],
   "source": [
    "sample_list[6]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "5b1bfa86",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[-1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "1e79d478",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "12"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[-2]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "89e27e35",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "10"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "3f74c1ac",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[10, 10, 16, 'hi', 12, 1]"
      ]
     },
     "execution_count": 32,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list[2]=16\n",
    "sample_list"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "4b8b853b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[10, 10, 12.6, 'hi', 12, 1]"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_list"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "53fe1b15",
   "metadata": {},
   "source": [
    "# Tuple"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2dac78f9",
   "metadata": {},
   "source": [
    "# hetrogeneous"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "660c8dde",
   "metadata": {},
   "source": [
    "# paranthesis"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "9abaa9de",
   "metadata": {},
   "source": [
    "# can retrive data using index"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2289d6cd",
   "metadata": {},
   "source": [
    "# immutable - cannot be changed after creation"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "55cdef58",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 3, 12.6, 'hi', 12, 1)"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_tuple=(1,3,12.6,\"hi\",12,1)\n",
    "sample_tuple"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "bc18e7ec",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "tuple"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(sample_tuple)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "62c726ac",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_tuple[1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "ddd8b3b5",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "tuple"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(sample_tuple)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "69087670",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_tuple[-1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "c7990397",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(1, 3, 12.6, 'hi', 12, 1)"
      ]
     },
     "execution_count": 36,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_tuple"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "910838e7",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "12"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_tuple[-2]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "272a06b3",
   "metadata": {},
   "outputs": [
    {
     "ename": "IndexError",
     "evalue": "tuple index out of range",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mIndexError\u001b[0m                                Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[38], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43msample_tuple\u001b[49m\u001b[43m[\u001b[49m\u001b[38;5;241;43m10\u001b[39;49m\u001b[43m]\u001b[49m\n",
      "\u001b[1;31mIndexError\u001b[0m: tuple index out of range"
     ]
    }
   ],
   "source": [
    "sample_tuple[10]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "id": "02f2eed4",
   "metadata": {},
   "outputs": [
    {
     "ename": "TypeError",
     "evalue": "'tuple' object does not support item assignment",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[39], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m sample_tuple[\u001b[38;5;241m0\u001b[39m]\u001b[38;5;241m=\u001b[39m\u001b[38;5;241m10\u001b[39m\n\u001b[0;32m      2\u001b[0m sample_tuple\n",
      "\u001b[1;31mTypeError\u001b[0m: 'tuple' object does not support item assignment"
     ]
    }
   ],
   "source": [
    "sample_tuple[0]=10\n",
    "sample_tuple #tuple cannot be changed"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "6d192c16",
   "metadata": {},
   "source": [
    "# Sets"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "fb391c4f",
   "metadata": {},
   "source": [
    "# duplicacy not allowed"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "fae154a3",
   "metadata": {},
   "source": [
    "# ordering - first place "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e2ffbc96",
   "metadata": {},
   "source": [
    "# in set element cannot be retrieved using index"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c21792f8",
   "metadata": {},
   "source": [
    "# set is mutable"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "id": "0c9ae2cf",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 12, 15.8, 45, 58, 'apple', 'ball', 'hi'}"
      ]
     },
     "execution_count": 42,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_set={1,15.8,\"hi\",12,1,1,58,45,\"apple\",\"ball\"}\n",
    "sample_set \n",
    "#duplicacy not allowed\n",
    "#looks at first element first"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "id": "5e9f78a5",
   "metadata": {},
   "outputs": [
    {
     "ename": "TypeError",
     "evalue": "'set' object does not support item assignment",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[44], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m sample_set[\u001b[38;5;241m0\u001b[39m]\u001b[38;5;241m=\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mhello\u001b[39m\u001b[38;5;124m\"\u001b[39m\n",
      "\u001b[1;31mTypeError\u001b[0m: 'set' object does not support item assignment"
     ]
    }
   ],
   "source": [
    "sample_set[0]=\"hello\"\n",
    "#will not change elemnt by index method, but can be changed by add remove"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "1241fb65",
   "metadata": {},
   "outputs": [
    {
     "ename": "TypeError",
     "evalue": "'set' object is not subscriptable",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[45], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43msample_set\u001b[49m\u001b[43m[\u001b[49m\u001b[38;5;241;43m0\u001b[39;49m\u001b[43m]\u001b[49m\n",
      "\u001b[1;31mTypeError\u001b[0m: 'set' object is not subscriptable"
     ]
    }
   ],
   "source": [
    "sample_set[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "id": "369c6154",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 10000, 12, 15.8, 45, 58, 'apple', 'ball', 'hi'}"
      ]
     },
     "execution_count": 46,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_set.add(10000)\n",
    "sample_set"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "id": "ef92b5f9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 10000, 12, 15.8, 45, 58, 'ball', 'hi'}"
      ]
     },
     "execution_count": 47,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_set.remove(\"apple\")\n",
    "sample_set"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e795b375",
   "metadata": {},
   "source": [
    "# Dictionary"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "86bbbc20",
   "metadata": {},
   "source": [
    "# has key value pair data structure"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f1f09b39",
   "metadata": {},
   "source": [
    "# key is unique"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "727e8f73",
   "metadata": {},
   "source": [
    "# value can be duplicated"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "7eb9919e",
   "metadata": {},
   "source": [
    "# value can be retrived using key"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "3ab543cc",
   "metadata": {},
   "source": [
    "# key can be retrieved using value"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "id": "c873f768",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1: 'apple', 2: 'hi', 3: 'data', 4: 11.5}"
      ]
     },
     "execution_count": 48,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_dict={1:\"apple\",2:44,3:\"data\",2:\"hi\",4:11.5}\n",
    "sample_dict"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "id": "6c15e51a",
   "metadata": {},
   "outputs": [
    {
     "ename": "KeyError",
     "evalue": "'apple'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mKeyError\u001b[0m                                  Traceback (most recent call last)",
      "Cell \u001b[1;32mIn[49], line 1\u001b[0m\n\u001b[1;32m----> 1\u001b[0m \u001b[43msample_dict\u001b[49m\u001b[43m[\u001b[49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[38;5;124;43mapple\u001b[39;49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[43m]\u001b[49m\n",
      "\u001b[1;31mKeyError\u001b[0m: 'apple'"
     ]
    }
   ],
   "source": [
    "sample_dict[\"apple\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "id": "cb4147d0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'data'"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_dict[3]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "id": "d4352fa5",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1: 'apple', 2: 'hi', 3: 'data', 4: 11.5, 7: 100}"
      ]
     },
     "execution_count": 53,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_dict[7]=100\n",
    "sample_dict \n",
    "#7th element created"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "id": "180542ad",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1: 'apple', 2: 'hi', 3: 'data', 4: 11.5, 7: 100, 10: 'business'}"
      ]
     },
     "execution_count": 54,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sample_dict[10]=\"business\"\n",
    "sample_dict"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "afe24b0c",
   "metadata": {},
   "source": [
    "# end"
   ]
  }
 ],
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