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 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "heading",
     "level": 1,
     "metadata": {},
     "source": [
      "Chapter 7: Basic Types"
     ]
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "Example sum2.c, Page 131"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def main():\n",
      "    sum=0\n",
      "    print \"This program sums a series of integers.\"\n",
      "    n=int(raw_input(\"Enter integers (0 to terminate): \")) #input the integers to operate on\n",
      "    while(n!=0):\n",
      "        sum=sum+n #calculating sum till 0 encountered\n",
      "        n=input()\n",
      "    print \"The sum is: %d\" % sum #printing sum\n",
      "if  __name__=='__main__':\n",
      "    main()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "This program sums a series of integers.\n"
       ]
      },
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Enter integers (0 to terminate): 8\n"
       ]
      },
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "23\n"
       ]
      },
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "71\n"
       ]
      },
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "5\n"
       ]
      },
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "0\n"
       ]
      },
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "The sum is: 107\n"
       ]
      }
     ],
     "prompt_number": 1
    },
    {
     "cell_type": "heading",
     "level": 2,
     "metadata": {},
     "source": [
      "Example length.c, Page 142"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def main():\n",
      "    str=raw_input(\"Enter a message: \") #input string\n",
      "    length=len(str) #calculate length\n",
      "    print \"Your message was %d character(s) long\" % length #display length\n",
      "if  __name__=='__main__':\n",
      "    main()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "name": "stdout",
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Enter a message: Brevity is the soul of wit.\n"
       ]
      },
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Your message was 27 character(s) long\n"
       ]
      }
     ],
     "prompt_number": 5
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}