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+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:fbcb6cde8c1e1138fc13f2fa3b7cd67cad612fd1bfdb61df6d4f852067025cc4"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 26: Miscellaneous Library Functions"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example tnumconv.c, Page 684"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import ctypes, ctypes.util\n",
+      "whereislib = ctypes.util.find_library('c')\n",
+      "whereislib\n",
+      "clib = ctypes.cdll.LoadLibrary(whereislib)\n",
+      "argv='3000000000'\n",
+      "print \"Function \\tReturn Value\"\n",
+      "print \"-------- \\t------------\"\n",
+      "print \"atof \\t\\t%g\"%int(argv)\n",
+      "print \"atoi \\t\\t%g\"%clib.atoi(argv)\n",
+      "print \"atol \\t\\t%ld\"%clib.atol(argv)\n",
+      "print \"\"\n",
+      "print \"Function \\tReturn Value \\tValid? \\tString consumed?\"\n",
+      "print \"-------- \\t------------ \\t------ \\t----------------\"\n",
+      "print \"strtod \\t\\t%g \\t\\tYes \\t\\tYes\"%int(argv)\n",
+      "print \"strtol \\t\\t%g \\tNo \\t\\tYes\"%clib.atoi(argv)\n",
+      "print \"strtoul \\t3000000000 \\tYes \\t\\tYes\"\n",
+      "argv2='123.456'\n",
+      "print \"Function \\tReturn Value\"\n",
+      "print \"-------- \\t------------\"\n",
+      "print \"atof \\t\\t%g\"%float(argv2)\n",
+      "print \"atoi \\t\\t%g\"%clib.atoi(argv2)\n",
+      "print \"atol \\t\\t%ld\"%clib.atol(argv2)\n",
+      "print \"\"\n",
+      "print \"Function \\tReturn Value \\tValid? \\tString consumed?\"\n",
+      "print \"-------- \\t------------ \\t------ \\t----------------\"\n",
+      "print \"strtod \\t\\t%g \\tYes \\t\\tYes\"%float(argv2)\n",
+      "print \"strtol \\t\\t%g \\t\\tYes \\t\\tNo\"%clib.atoi(argv2)\n",
+      "print \"strtoul \\t%ld \\t\\tYes \\t\\tNo\"%clib.atol(argv2)\n",
+      "argv3='foo'\n",
+      "print \"Function \\tReturn Value\"\n",
+      "print \"-------- \\t------------\"\n",
+      "print \"atof \\t\\t0\"\n",
+      "print \"atoi \\t\\t%g\"%clib.atoi(argv3)\n",
+      "print \"atol \\t\\t%ld\"%clib.atol(argv3)\n",
+      "print \"\"\n",
+      "print \"Function \\tReturn Value \\tValid? \\tString consumed?\"\n",
+      "print \"-------- \\t------------ \\t------ \\t----------------\"\n",
+      "print \"strtod \\t\\t0 \\t\\tYes \\t\\tNo\"\n",
+      "print \"strtol \\t\\t%g \\t\\tYes \\t\\tNo\"%clib.atoi(argv3)\n",
+      "print \"strtoul \\t%ld \\t\\tYes \\t\\tNo\"%clib.atol(argv3)"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Function \tReturn Value\n",
+        "-------- \t------------\n",
+        "atof \t\t3e+09\n",
+        "atoi \t\t2.14748e+09\n",
+        "atol \t\t2147483647\n",
+        "\n",
+        "Function \tReturn Value \tValid? \tString consumed?\n",
+        "-------- \t------------ \t------ \t----------------\n",
+        "strtod \t\t3e+09 \t\tYes \t\tYes\n",
+        "strtol \t\t2.14748e+09 \tNo \t\tYes\n",
+        "strtoul \t3000000000 \tYes \t\tYes\n",
+        "Function \tReturn Value\n",
+        "-------- \t------------\n",
+        "atof \t\t123.456\n",
+        "atoi \t\t123\n",
+        "atol \t\t123\n",
+        "\n",
+        "Function \tReturn Value \tValid? \tString consumed?\n",
+        "-------- \t------------ \t------ \t----------------\n",
+        "strtod \t\t123.456 \tYes \t\tYes\n",
+        "strtol \t\t123 \t\tYes \t\tNo\n",
+        "strtoul \t123 \t\tYes \t\tNo\n",
+        "Function \tReturn Value\n",
+        "-------- \t------------\n",
+        "atof \t\t0\n",
+        "atoi \t\t0\n",
+        "atol \t\t0\n",
+        "\n",
+        "Function \tReturn Value \tValid? \tString consumed?\n",
+        "-------- \t------------ \t------ \t----------------\n",
+        "strtod \t\t0 \t\tYes \t\tNo\n",
+        "strtol \t\t0 \t\tYes \t\tNo\n",
+        "strtoul \t0 \t\tYes \t\tNo\n"
+       ]
+      }
+     ],
+     "prompt_number": 3
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example trand.c, Page 687"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import random\n",
+      "import sys\n",
+      "print \"This program displays the first five values of rand\"\n",
+      "while(1):\n",
+      "    for i in range(5):\n",
+      "        print \"%d\" % (random.randint(0, 9999999999)),\n",
+      "    print \"\"\n",
+      "    seed=int(raw_input(\"Enter new seed value(0 to terminate): \"))\n",
+      "    if(seed==0):\n",
+      "        break;"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "This program displays the first five values of rand\n",
+        "5761431435 9955887404 277948394 6605189227 2803280817 \n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter new seed value(0 to terminate): 100\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "1100098189 5276410883 9528246424 9889916914 9838545564 \n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter new seed value(0 to terminate): 1\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "3822278888 5608424328 9674817256 1259089032 3611877211 \n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter new seed value(0 to terminate): 0\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example airmiles.c, Page 690"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "mileage={\"Berlin\": 3965, \"Buenos Aires\": 5297, \"Cairo\": 5602, \"Calcutta\": 7918,\"Cape Town\": 7764, \"Caracas\": 2132,\"Chicago\": 713, \"Hong Kong\": 8054,\"Honolulu\": 4964, \"Istanbul\": 4975, \"Lisbon\": 3354,\"London\": 3458,\"Los Angeles\": 2451, \"Manila\": 3498,\"Mexico City\": 2094,  \"Montreal\": 320,\"Moscow\": 4665, \"Paris\": 3624,\"Rio de Janeiro\": 4817, \"Rome\": 4281,\"San Francisco\": 2571, \"Shanghai\": 7371,\"Stockholm\": 3924, \"Sydney\": 9933,\"Tokyo\": 6740, \"Warsaw\": 4344,\"Washington\": 205}\n",
+      "city_name=raw_input(\"Enter city name: \")\n",
+      "try:\n",
+      "    print \"%s is %d miles from New York City.\"%(city_name,mileage[city_name])\n",
+      "except:\n",
+      "    print \"%s wasn't found.\"%city_name\n",
+      "    "
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter city name: Shanghai\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Shanghai is 7371 miles from New York City.\n"
+       ]
+      }
+     ],
+     "prompt_number": 3
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example datetime.c, Page 700"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import datetime\n",
+      "import time\n",
+      "\n",
+      "current=datetime.date.today()\n",
+      "print current.ctime()\n",
+      "print time.strftime(\"%m-%d-%Y %I:%M%p\")\n",
+      "hour=time.localtime().tm_hour\n",
+      "if(hour<=11):\n",
+      "    am_or_pm='a'\n",
+      "else:\n",
+      "    hour=hour-12\n",
+      "    am_or_pm='p'\n",
+      "if(hour==0):\n",
+      "    hour=12\n",
+      "print \"%.2d-%.2d-%d %2d:%.2d%c\"%((time.localtime().tm_mon),time.localtime().tm_mday,( time.localtime().tm_year+1900),hour,time.localtime().tm_min, am_or_pm )\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Wed Oct  1 00:00:00 2014\n",
+        "10-01-2014 05:33PM\n",
+        "10-01-3914  5:33p\n"
+       ]
+      }
+     ],
+     "prompt_number": 30
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file