operators.ipynb

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   "source": [
    "# Boolean operators - Boolean variable is object of bool class. Which is an int subcalss"
   ]
  },
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       "4"
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   "source": [
    "True + 3   # python give True as 1"
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   "source": [
    " False + 3  ##python take false as 0"
   ]
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   "source": [
    "100 * False"
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       "200"
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    "200* True"
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   "source": [
    "True + True"
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       "True"
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    "True == 1"
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    "False == 0"
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   "source": [
    "a = 4\n",
    "b = 5\n",
    "a>b"
   ]
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   "cell_type": "markdown",
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   "source": [
    "# logical operator\n",
    "### and  or not"
   ]
  },
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   "execution_count": 11,
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   "source": [
    "1 and 0"
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   "source": [
    "age = 6\n",
    "name  =  \"Sweety\""
   ]
  },
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   "execution_count": 22,
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      "text/plain": [
       "True"
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   "source": [
    "age > 3 and \"swee\" in name.lower()"
   ]
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       "1"
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   "source": [
    "1 or 0"
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   "cell_type": "code",
   "execution_count": 23,
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    {
     "data": {
      "text/plain": [
       "True"
      ]
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     "execution_count": 23,
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   "source": [
    "age < 3 or \"swee\" in name.lower()"
   ]
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   "execution_count": 13,
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     "data": {
      "text/plain": [
       "False"
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     "execution_count": 13,
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   "source": [
    "not 1 # here 1, which python read as True, not change into false"
   ]
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   "execution_count": 24,
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    {
     "data": {
      "text/plain": [
       "False"
      ]
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     "execution_count": 24,
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   ],
   "source": [
    "not 2 == 2"
   ]
  },
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   "execution_count": 26,
   "id": "b2f8bb44-6a99-4904-a278-ad0504dd2f45",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "age > 3 and not \"swee\" in name.lower()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "6b7444cb-3d57-42ca-abf8-09752af1ed5d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "not age == 6 or name.lower() ==  \"Sweety\""
   ]
  },
  {
   "cell_type": "markdown",
   "id": "6680e951-ac92-4fe2-8821-758b1d04411d",
   "metadata": {},
   "source": [
    "# bitwise operators"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "09b71860-2770-4b38-a448-7e8be66427e0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3"
      ]
     },
     "execution_count": 28,
     "metadata": {},
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   ],
   "source": [
    "2 | 3  # this is actullay or"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "id": "3dcde46d-7c4b-4856-95e6-89ab3523f816",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "2 & 3"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "dc2ba730-a158-48c0-a9fc-e29becea33e7",
   "metadata": {},
   "source": [
    "# Membership Operators"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "id": "1e4de7ff-314d-4c8b-adb5-ec200c7eaacd",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "True\n",
      "False\n"
     ]
    }
   ],
   "source": [
    "# in, not in\n",
    "\n",
    "city = \"kolkata\"\n",
    "print(\"kol\" in city)\n",
    "print(\"kol\" not in city)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "aa7a5e17-555d-4531-8e83-261a0cf8910e",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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