{
 "metadata": {
  "name": "ex.8"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "# \u4e60\u98988: \u6253\u5370\uff0c\u6253\u5370"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "formatter = \"%r %r %r %r\"\n",
      "\n",
      "print formatter % (1, 2, 3, 4)\n",
      "print formatter % (\"one\", \"two\", \"three\", \"four\")\n",
      "print formatter % (True, False, False, True)\n",
      "print formatter % (formatter, formatter, formatter, formatter)\n",
      "print formatter % (\n",
      "    \"I had this thing.\",\n",
      "    \"That you could type up right.\",\n",
      "    \"But it didn't sing.\",\n",
      "    \"So I said goodnight.\"\n",
      ")"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "1 2 3 4\n",
        "'one' 'two' 'three' 'four'\n",
        "True False False True\n",
        "'%r %r %r %r' '%r %r %r %r' '%r %r %r %r' '%r %r %r %r'\n",
        "'I had this thing.' 'That you could type up right.' \"But it didn't sing.\" 'So I said goodnight.'\n"
       ]
      }
     ],
     "prompt_number": 1
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "`%r`\u8f93\u51fa\u6570\u636e\u7684\u539f\u59cb\u8868\u793a, \u6bd4\u5982:"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print '%r' % '\u840c'\n",
      "print '%s' % '\u840c'"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "'\\xe8\\x90\\x8c'\n",
        "\u840c\n"
       ]
      }
     ],
     "prompt_number": 2
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print '\\xe8\\x90\\x8c'"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "\u840c\n"
       ]
      }
     ],
     "prompt_number": 3
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "\u6570\u636e\u7684\u539f\u59cb\u8868\u793a\u5e76\u4e0d\u552f\u4e00, \u6bd4\u5982`'moe'`\u548c`\"moe\"`, `'\u840c'`\u548c`'\\xe8\\x90\\x8c'`."
     ]
    }
   ],
   "metadata": {}
  }
 ]
}