11-sets.ipynb

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    "## set\n",
    "- A list of comma separated values enclosed within curly braces.\n",
    "- heterogeneous (it can have values of any type)\n",
    "- mutable\n",
    "- unordered\n",
    "- unindexed\n",
    "- no duplicate elements\n",
    "- support mathematical operations like union, intersection, difference, and symmetric difference"
   ]
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      "set()\n"
     ]
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   "source": [
    "# Empty set\n",
    "s = set()\n",
    "print(s)"
   ]
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     "text": [
      "{65, 1, 4, 7, 5.6, 23}\n",
      "<class 'set'>\n"
     ]
    }
   ],
   "source": [
    "s = {23, 1, 4, 65, 7, 5.6}\n",
    "print(s)\n",
    "print(type(s))"
   ]
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   "source": [
    "### Adding elements to a set"
   ]
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     "text": [
      "{32, 1, 2, 4, 10}\n",
      "{32, 1, 2, 4, 100, 10}\n",
      "{32, 1, 2, 4, 100, 10}\n"
     ]
    }
   ],
   "source": [
    "s = {2, 4, 32, 1, 10}\n",
    "print(s)\n",
    "\n",
    "s.add(100)\n",
    "print(s)\n",
    "\n",
    "s.add(2)\n",
    "print(s)"
   ]
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   "source": [
    "### Looping over a set"
   ]
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     "text": [
      "32\n",
      "1\n",
      "2\n",
      "4\n",
      "100\n",
      "10\n"
     ]
    }
   ],
   "source": [
    "for i in s:\n",
    "    print(i)"
   ]
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   "source": [
    "### Removing an element from a set\n",
    "```py\n",
    "set.remove(value)\n",
    "```"
   ]
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     "text": [
      "{1, 3, 4}\n"
     ]
    }
   ],
   "source": [
    "s = {1, 2, 3, 4}\n",
    "s.remove(2)\n",
    "print(s)"
   ]
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   "source": [
    "***"
   ]
  },
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   "cell_type": "markdown",
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   },
   "source": [
    "### TODO: add frozenset"
   ]
  },
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   },
   "source": [
    "***"
   ]
  },
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   },
   "source": [
    "![questions.jpg](img/questions.jpg)"
   ]
  }
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