1- Fundamentals/019/Main 19.ipynb

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   "source": [
    "# <span style='color:green;'>Exercise 019</span>\n",
    "<span style='color:red'>Operator Precedence</span>\n",
    "<br>\n",
    "<br>\n",
    "<span style='color:purple'>\n",
    "Python's oder of operations is the same as that of normal mathematics: parentheses first, then exponentiation, then multilication/devision, and then addition/subtraction.\n",
    "</span>\n",
    "<br>\n",
    "<span style='color:purple;float:right;align:right;' dir='rtl'>\n",
    "    اولویت عملگر ها در زبان برنامه نویسی پایتون دقیقا همانند ریاضیات و به ترتیب زیر است.\n",
    "    <br>\n",
    "    <span style='color:purple;float:right;align:right;' dir='rtl'>- پرانتز ها</span><br>\n",
    "    <span style='color:purple;float:right;align:right;' dir='rtl'>- توان</span><br>\n",
    "    <span style='color:purple;float:right;align:right;' dir='rtl'>- ضرب و تقسیم و باقیمانده</span><br>\n",
    "    <span style='color:purple;float:right;align:right;' dir='rtl'>- جمع و تفریق</span>\n",
    "</span>\n",
    "<span style='display:none;'>Copyright All Rights Reserved Ramin Saljoughinejad</span>"
   ]
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   "execution_count": 1,
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     "data": {
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       "True"
      ]
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     "execution_count": 1,
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    "False == False or True"
   ]
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   "execution_count": 2,
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     "data": {
      "text/plain": [
       "False"
      ]
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     "execution_count": 2,
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   "source": [
    "False == (False or True)"
   ]
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     "data": {
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       "True"
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     "execution_count": 3,
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    "(False == False) or True"
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     "text": [
      "13.166666666666666\n"
     ]
    }
   ],
   "source": [
    "print(2+3*4-5/6)"
   ]
  },
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   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "True"
      ]
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     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "True == 2-1"
   ]
  },
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   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
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     "text": [
      "Please Enter a number:12\n",
      "144\n"
     ]
    }
   ],
   "source": [
    "x = int(input(\"Please Enter a number:\"))\n",
    "\n",
    "if not x%3:\n",
    "    print(x**2)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<div style='width:178px;float:right;'>\n",
    "<a style='text-decoration:none;color:white;background-color:green;padding:10px 16px 10px 16px;float:left;border-top-left-radius:15px;border-bottom-left-radius:15px;' href='../018/Main 18.ipynb'>Previous</a>\n",
    "<a style='text-decoration:none;color:white;background-color:green;padding:10px 30px 10px 30px;float:right;border-top-right-radius:15px;border-bottom-right-radius:15px;' href='../020/Main 20.ipynb'>Next</a>\n",
    "</div>"
   ]
  }
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