Day 18 - 60 Days of Pythonn.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "22f29030",
   "metadata": {},
   "source": [
    "Learn Data Science: https://aiquest.org/ <br>\n",
    "Python for Everybody: https://aiquest.org/courses/python-for-everybody/ <br>\n",
    "Join Facebook Group: https://www.facebook.com/groups/StudyMart <br>\n",
    "Cell/WhatsApp: +8801704265972"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "de20bc36",
   "metadata": {},
   "outputs": [],
   "source": [
    "#FrozenSet()\n",
    "s1 = {1,2,3,4,5}\n",
    "s2 = {'a','b'}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "efc161ab",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 2, 3, 4, 5}"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "5b32a7be",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'a', 'b'}"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "a19012de",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "set"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(s1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "c03b3f8b",
   "metadata": {},
   "outputs": [],
   "source": [
    "s1.add(10)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "803f9366",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{1, 2, 3, 4, 5, 10}"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s1"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "de9d6aa8",
   "metadata": {},
   "source": [
    "# FrozenSet()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "234a948c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4, 5, 10})"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s3 = frozenset(s1)\n",
    "s3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "a9199c6b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(s3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "60602a88",
   "metadata": {},
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'frozenset' object has no attribute 'add'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-9-d13b65aeb3a4>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0ms3\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0madd\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;36m11\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m: 'frozenset' object has no attribute 'add'"
     ]
    }
   ],
   "source": [
    "s3.add(11)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "7a7c0c78",
   "metadata": {},
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'frozenset' object has no attribute 'remove'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-10-beb8d6207d71>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0ms3\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mremove\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;36m5\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m: 'frozenset' object has no attribute 'remove'"
     ]
    }
   ],
   "source": [
    "s3.remove(5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "e7715006",
   "metadata": {},
   "outputs": [],
   "source": [
    "l1 = [1,2,3,4,15]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "d9bfc9b4",
   "metadata": {},
   "outputs": [],
   "source": [
    "s4 = frozenset(l1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "78527756",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4, 15})"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s4"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "59c71c9c",
   "metadata": {},
   "outputs": [
    {
     "ename": "TypeError",
     "evalue": "'frozenset' object is not subscriptable",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-14-b2590d252cf1>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0ms4\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m0\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mTypeError\u001b[0m: 'frozenset' object is not subscriptable"
     ]
    }
   ],
   "source": [
    "s4[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "d6c96855",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "l1[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "3c972b0b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4, 5, 10})"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "3d12885b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4, 15})"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s4"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "9c465c21",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4, 5, 10, 15})"
      ]
     },
     "execution_count": 18,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s3.union(s4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "d555316a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({1, 2, 3, 4})"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s3.intersection(s4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "627ffe7c",
   "metadata": {},
   "outputs": [],
   "source": [
    "s = 'data science'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "a6aba0af",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'data science'"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "0cdaf2fc",
   "metadata": {},
   "outputs": [],
   "source": [
    "s5 = frozenset(s)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "6a868f67",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "frozenset({' ', 'a', 'c', 'd', 'e', 'i', 'n', 's', 't'})"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "s5"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "8c699682",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[['d'], ['a'], ['e'], [' '], ['i'], ['c'], ['t'], ['n'], ['s']]"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "[list(x) for x in s5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "f48191ed",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[('d',), ('a',), ('e',), (' ',), ('i',), ('c',), ('t',), ('n',), ('s',)]"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "[tuple(x) for x in s5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "6fd9e933",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[{'d'}, {'a'}, {'e'}, {' '}, {'i'}, {'c'}, {'t'}, {'n'}, {'s'}]"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "[set(x) for x in s5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "cd5e18cd",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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