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  {
   "cells": [
    {
     "cell_type": "heading",
     "level": 1,
     "metadata": {},
     "source": [
      "Chapter 11: Bit operations"
     ]
    },
    {
     "cell_type": "heading",
     "level": 3,
     "metadata": {},
     "source": [
      "Example 11.1, Page number: 193"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "\n",
      "i1 = 4\n",
      "i2 = 2\n",
      "\n",
      "# Calculation and result\n",
      "if ((i1 != 0) and (i2 != 0)) :\n",
      "   print ('Both are not zero\\n')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Both are not zero\n",
        "\n"
       ]
      }
     ],
     "prompt_number": 1
    },
    {
     "cell_type": "heading",
     "level": 3,
     "metadata": {},
     "source": [
      "Example 11.2, Page number: 201"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "\n",
      "HIGH_SPEED = 1 << 7\n",
      "DIRECT_CONNECT = 1 << 8\n",
      "\n",
      "flags = 0\n",
      "flags |= HIGH_SPEED\n",
      "flags |= DIRECT_CONNECT\n",
      "\n",
      "# Calculation and result\n",
      "if ((flags & HIGH_SPEED) != 0) :\n",
      "   print ('High speed set\\n')\n",
      "\n",
      "if ((flags & DIRECT_CONNECT) != 0) :\n",
      "   print ('Direct connect set\\n')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "High speed set\n",
        "\n",
        "Direct connect set\n",
        "\n"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "heading",
     "level": 3,
     "metadata": {},
     "source": [
      "Example 11.4, Page number: 207"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "\n",
      "i = 0x80\n",
      "\n",
      "# Calculation and result\n",
      "if (i != 0) :\n",
      "   print ('i is %x (%d) \\n' % (i, i))\n",
      "   i = i >> 1"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "i is 80 (128) \n",
        "\n"
       ]
      }
     ],
     "prompt_number": 3
    }
   ],
   "metadata": {}
  }
 ]
}