SEESenv/web/html/ch2intro.html
changeset 27 cb14131583c6
parent 25 ed38dd9bdb50
child 28 514098969b11
equal deleted inserted replaced
26:1846ab4ebdda 27:cb14131583c6
    25      </b>
    25      </b>
    26     </p>
    26     </p>
    27     <dl>
    27     <dl>
    28      <dt>
    28      <dt>
    29       <span class="article">
    29       <span class="article">
    30        <a href="#id2809348">
    30        <a href="#id2766476">
    31         Basic Python
    31         Basic Python
    32        </a>
    32        </a>
    33       </span>
    33       </span>
    34      </dt>
    34      </dt>
    35      <dd>
    35      <dd>
    36       <dl>
    36       <dl>
    37        <dt>
    37        <dt>
    38         <span class="section">
    38         <span class="section">
    39          <a href="#id2617111">
    39          <a href="#id2574240">
    40           1. Introduction
    40           1. Introduction
    41          </a>
    41          </a>
    42         </span>
    42         </span>
    43        </dt>
    43        </dt>
    44        <dt>
    44        <dt>
    45         <span class="section">
    45         <span class="section">
    46          <a href="#id2860477">
    46          <a href="#id2817606">
    47           2. The Python Interpreter
    47           2. The Python Interpreter
    48          </a>
    48          </a>
    49         </span>
    49         </span>
    50        </dt>
    50        </dt>
    51        <dd>
    51        <dd>
    52         <dl>
    52         <dl>
    53          <dt>
    53          <dt>
    54           <span class="section">
    54           <span class="section">
    55            <a href="#id2860486">
    55            <a href="#id2817615">
    56             2.1. The Interactive Interpreter
    56             2.1. The Interactive Interpreter
    57            </a>
    57            </a>
    58           </span>
    58           </span>
    59          </dt>
    59          </dt>
    60          <dt>
    60          <dt>
    61           <span class="section">
    61           <span class="section">
    62            <a href="#id2860659">
    62            <a href="#id2817788">
    63             2.2.
    63             2.2.
    64             <span class="emphasis">
    64             <span class="emphasis">
    65              <em>
    65              <em>
    66               ipython
    66               ipython
    67              </em>
    67              </em>
    72          </dt>
    72          </dt>
    73         </dl>
    73         </dl>
    74        </dd>
    74        </dd>
    75        <dt>
    75        <dt>
    76         <span class="section">
    76         <span class="section">
    77          <a href="#id2860784">
    77          <a href="#id2817912">
    78           3. Editing and running a python file
    78           3. Editing and running a python file
    79          </a>
    79          </a>
    80         </span>
    80         </span>
    81        </dt>
    81        </dt>
    82        <dt>
    82        <dt>
    83         <span class="section">
    83         <span class="section">
    84          <a href="#id2860890">
    84          <a href="#id2818019">
    85           4. Basic Datatypes and operators in Python
    85           4. Basic Datatypes and operators in Python
    86          </a>
    86          </a>
    87         </span>
    87         </span>
    88        </dt>
    88        </dt>
    89        <dd>
    89        <dd>
    90         <dl>
    90         <dl>
    91          <dt>
    91          <dt>
    92           <span class="section">
    92           <span class="section">
    93            <a href="#id2860925">
    93            <a href="#id2818053">
    94             4.1. Numbers
    94             4.1. Numbers
    95            </a>
    95            </a>
    96           </span>
    96           </span>
    97          </dt>
    97          </dt>
    98          <dt>
    98          <dt>
    99           <span class="section">
    99           <span class="section">
   100            <a href="#id2861055">
   100            <a href="#id2818183">
   101             4.2. Variables
   101             4.2. Variables
   102            </a>
   102            </a>
   103           </span>
   103           </span>
   104          </dt>
   104          </dt>
   105          <dt>
   105          <dt>
   106           <span class="section">
   106           <span class="section">
   107            <a href="#id2861102">
   107            <a href="#id2818231">
   108             4.3. Strings
   108             4.3. Strings
   109            </a>
   109            </a>
   110           </span>
   110           </span>
   111          </dt>
   111          </dt>
   112          <dt>
   112          <dt>
   113           <span class="section">
   113           <span class="section">
   114            <a href="#id2861297">
   114            <a href="#id2818425">
   115             4.4. Boolean
   115             4.4. Boolean
   116            </a>
   116            </a>
   117           </span>
   117           </span>
   118          </dt>
   118          </dt>
   119         </dl>
   119         </dl>
   120        </dd>
   120        </dd>
   121        <dt>
   121        <dt>
   122         <span class="section">
   122         <span class="section">
   123          <a href="#id2861325">
   123          <a href="#id2818454">
   124           5. The
   124           5. The
   125           <span class="strong">
   125           <span class="strong">
   126            <strong>
   126            <strong>
   127             while
   127             while
   128            </strong>
   128            </strong>
   131          </a>
   131          </a>
   132         </span>
   132         </span>
   133        </dt>
   133        </dt>
   134        <dt>
   134        <dt>
   135         <span class="section">
   135         <span class="section">
   136          <a href="#id2861363">
   136          <a href="#id2818491">
   137           6. The
   137           6. The
   138           <span class="strong">
   138           <span class="strong">
   139            <strong>
   139            <strong>
   140             if
   140             if
   141            </strong>
   141            </strong>
   144          </a>
   144          </a>
   145         </span>
   145         </span>
   146        </dt>
   146        </dt>
   147        <dt>
   147        <dt>
   148         <span class="section">
   148         <span class="section">
   149          <a href="#id2861432">
   149          <a href="#id2818560">
   150           7.
   150           7.
   151           <span class="strong">
   151           <span class="strong">
   152            <strong>
   152            <strong>
   153             raw_input()
   153             raw_input()
   154            </strong>
   154            </strong>
   156          </a>
   156          </a>
   157         </span>
   157         </span>
   158        </dt>
   158        </dt>
   159        <dt>
   159        <dt>
   160         <span class="section">
   160         <span class="section">
   161          <a href="#id2861586">
   161          <a href="#id2818715">
   162           8.
   162           8.
   163           <span class="strong">
   163           <span class="strong">
   164            <strong>
   164            <strong>
   165             int()
   165             int()
   166            </strong>
   166            </strong>
   176    <div class="article" title="Basic Python">
   176    <div class="article" title="Basic Python">
   177     <div class="titlepage">
   177     <div class="titlepage">
   178      <div>
   178      <div>
   179       <div>
   179       <div>
   180        <h2 class="title">
   180        <h2 class="title">
   181         <a name="id2809348">
   181         <a name="id2766476">
   182         </a>
   182         </a>
   183         Basic Python
   183         Basic Python
   184        </h2>
   184        </h2>
   185       </div>
   185       </div>
   186      </div>
   186      </div>
   193       </b>
   193       </b>
   194      </p>
   194      </p>
   195      <dl>
   195      <dl>
   196       <dt>
   196       <dt>
   197        <span class="section">
   197        <span class="section">
   198         <a href="#id2617111">
   198         <a href="#id2574240">
   199          1. Introduction
   199          1. Introduction
   200         </a>
   200         </a>
   201        </span>
   201        </span>
   202       </dt>
   202       </dt>
   203       <dt>
   203       <dt>
   204        <span class="section">
   204        <span class="section">
   205         <a href="#id2860477">
   205         <a href="#id2817606">
   206          2. The Python Interpreter
   206          2. The Python Interpreter
   207         </a>
   207         </a>
   208        </span>
   208        </span>
   209       </dt>
   209       </dt>
   210       <dd>
   210       <dd>
   211        <dl>
   211        <dl>
   212         <dt>
   212         <dt>
   213          <span class="section">
   213          <span class="section">
   214           <a href="#id2860486">
   214           <a href="#id2817615">
   215            2.1. The Interactive Interpreter
   215            2.1. The Interactive Interpreter
   216           </a>
   216           </a>
   217          </span>
   217          </span>
   218         </dt>
   218         </dt>
   219         <dt>
   219         <dt>
   220          <span class="section">
   220          <span class="section">
   221           <a href="#id2860659">
   221           <a href="#id2817788">
   222            2.2.
   222            2.2.
   223            <span class="emphasis">
   223            <span class="emphasis">
   224             <em>
   224             <em>
   225              ipython
   225              ipython
   226             </em>
   226             </em>
   231         </dt>
   231         </dt>
   232        </dl>
   232        </dl>
   233       </dd>
   233       </dd>
   234       <dt>
   234       <dt>
   235        <span class="section">
   235        <span class="section">
   236         <a href="#id2860784">
   236         <a href="#id2817912">
   237          3. Editing and running a python file
   237          3. Editing and running a python file
   238         </a>
   238         </a>
   239        </span>
   239        </span>
   240       </dt>
   240       </dt>
   241       <dt>
   241       <dt>
   242        <span class="section">
   242        <span class="section">
   243         <a href="#id2860890">
   243         <a href="#id2818019">
   244          4. Basic Datatypes and operators in Python
   244          4. Basic Datatypes and operators in Python
   245         </a>
   245         </a>
   246        </span>
   246        </span>
   247       </dt>
   247       </dt>
   248       <dd>
   248       <dd>
   249        <dl>
   249        <dl>
   250         <dt>
   250         <dt>
   251          <span class="section">
   251          <span class="section">
   252           <a href="#id2860925">
   252           <a href="#id2818053">
   253            4.1. Numbers
   253            4.1. Numbers
   254           </a>
   254           </a>
   255          </span>
   255          </span>
   256         </dt>
   256         </dt>
   257         <dt>
   257         <dt>
   258          <span class="section">
   258          <span class="section">
   259           <a href="#id2861055">
   259           <a href="#id2818183">
   260            4.2. Variables
   260            4.2. Variables
   261           </a>
   261           </a>
   262          </span>
   262          </span>
   263         </dt>
   263         </dt>
   264         <dt>
   264         <dt>
   265          <span class="section">
   265          <span class="section">
   266           <a href="#id2861102">
   266           <a href="#id2818231">
   267            4.3. Strings
   267            4.3. Strings
   268           </a>
   268           </a>
   269          </span>
   269          </span>
   270         </dt>
   270         </dt>
   271         <dt>
   271         <dt>
   272          <span class="section">
   272          <span class="section">
   273           <a href="#id2861297">
   273           <a href="#id2818425">
   274            4.4. Boolean
   274            4.4. Boolean
   275           </a>
   275           </a>
   276          </span>
   276          </span>
   277         </dt>
   277         </dt>
   278        </dl>
   278        </dl>
   279       </dd>
   279       </dd>
   280       <dt>
   280       <dt>
   281        <span class="section">
   281        <span class="section">
   282         <a href="#id2861325">
   282         <a href="#id2818454">
   283          5. The
   283          5. The
   284          <span class="strong">
   284          <span class="strong">
   285           <strong>
   285           <strong>
   286            while
   286            while
   287           </strong>
   287           </strong>
   290         </a>
   290         </a>
   291        </span>
   291        </span>
   292       </dt>
   292       </dt>
   293       <dt>
   293       <dt>
   294        <span class="section">
   294        <span class="section">
   295         <a href="#id2861363">
   295         <a href="#id2818491">
   296          6. The
   296          6. The
   297          <span class="strong">
   297          <span class="strong">
   298           <strong>
   298           <strong>
   299            if
   299            if
   300           </strong>
   300           </strong>
   303         </a>
   303         </a>
   304        </span>
   304        </span>
   305       </dt>
   305       </dt>
   306       <dt>
   306       <dt>
   307        <span class="section">
   307        <span class="section">
   308         <a href="#id2861432">
   308         <a href="#id2818560">
   309          7.
   309          7.
   310          <span class="strong">
   310          <span class="strong">
   311           <strong>
   311           <strong>
   312            raw_input()
   312            raw_input()
   313           </strong>
   313           </strong>
   315         </a>
   315         </a>
   316        </span>
   316        </span>
   317       </dt>
   317       </dt>
   318       <dt>
   318       <dt>
   319        <span class="section">
   319        <span class="section">
   320         <a href="#id2861586">
   320         <a href="#id2818715">
   321          8.
   321          8.
   322          <span class="strong">
   322          <span class="strong">
   323           <strong>
   323           <strong>
   324            int()
   324            int()
   325           </strong>
   325           </strong>
   358     <div class="section" title="1.Introduction">
   358     <div class="section" title="1.Introduction">
   359      <div class="titlepage">
   359      <div class="titlepage">
   360       <div>
   360       <div>
   361        <div>
   361        <div>
   362         <h2 class="title" style="clear: both">
   362         <h2 class="title" style="clear: both">
   363          <a name="id2617111">
   363          <a name="id2574240">
   364          </a>
   364          </a>
   365          1.Introduction
   365          1.Introduction
   366         </h2>
   366         </h2>
   367        </div>
   367        </div>
   368       </div>
   368       </div>
   542     <div class="section" title="2.The Python Interpreter">
   542     <div class="section" title="2.The Python Interpreter">
   543      <div class="titlepage">
   543      <div class="titlepage">
   544       <div>
   544       <div>
   545        <div>
   545        <div>
   546         <h2 class="title" style="clear: both">
   546         <h2 class="title" style="clear: both">
   547          <a name="id2860477">
   547          <a name="id2817606">
   548          </a>
   548          </a>
   549          2.The Python Interpreter
   549          2.The Python Interpreter
   550         </h2>
   550         </h2>
   551        </div>
   551        </div>
   552       </div>
   552       </div>
   554      <div class="section" title="2.1.The Interactive Interpreter">
   554      <div class="section" title="2.1.The Interactive Interpreter">
   555       <div class="titlepage">
   555       <div class="titlepage">
   556        <div>
   556        <div>
   557         <div>
   557         <div>
   558          <h3 class="title">
   558          <h3 class="title">
   559           <a name="id2860486">
   559           <a name="id2817615">
   560           </a>
   560           </a>
   561           2.1.The Interactive Interpreter
   561           2.1.The Interactive Interpreter
   562          </h3>
   562          </h3>
   563         </div>
   563         </div>
   564        </div>
   564        </div>
   721      <div class="section" title="2.2.ipython - An enhanced interactive Python interpreter">
   721      <div class="section" title="2.2.ipython - An enhanced interactive Python interpreter">
   722       <div class="titlepage">
   722       <div class="titlepage">
   723        <div>
   723        <div>
   724         <div>
   724         <div>
   725          <h3 class="title">
   725          <h3 class="title">
   726           <a name="id2860659">
   726           <a name="id2817788">
   727           </a>
   727           </a>
   728           2.2.
   728           2.2.
   729           <span class="emphasis">
   729           <span class="emphasis">
   730            <em>
   730            <em>
   731             ipython
   731             ipython
   822     <div class="section" title="3.Editing and running a python file">
   822     <div class="section" title="3.Editing and running a python file">
   823      <div class="titlepage">
   823      <div class="titlepage">
   824       <div>
   824       <div>
   825        <div>
   825        <div>
   826         <h2 class="title" style="clear: both">
   826         <h2 class="title" style="clear: both">
   827          <a name="id2860784">
   827          <a name="id2817912">
   828          </a>
   828          </a>
   829          3.Editing and running a python file
   829          3.Editing and running a python file
   830         </h2>
   830         </h2>
   831        </div>
   831        </div>
   832       </div>
   832       </div>
   923     <div class="section" title="4.Basic Datatypes and operators in Python">
   923     <div class="section" title="4.Basic Datatypes and operators in Python">
   924      <div class="titlepage">
   924      <div class="titlepage">
   925       <div>
   925       <div>
   926        <div>
   926        <div>
   927         <h2 class="title" style="clear: both">
   927         <h2 class="title" style="clear: both">
   928          <a name="id2860890">
   928          <a name="id2818019">
   929          </a>
   929          </a>
   930          4.Basic Datatypes and operators in Python
   930          4.Basic Datatypes and operators in Python
   931         </h2>
   931         </h2>
   932        </div>
   932        </div>
   933       </div>
   933       </div>
   957      <div class="section" title="4.1.Numbers">
   957      <div class="section" title="4.1.Numbers">
   958       <div class="titlepage">
   958       <div class="titlepage">
   959        <div>
   959        <div>
   960         <div>
   960         <div>
   961          <h3 class="title">
   961          <h3 class="title">
   962           <a name="id2860925">
   962           <a name="id2818053">
   963           </a>
   963           </a>
   964           4.1.Numbers
   964           4.1.Numbers
   965          </h3>
   965          </h3>
   966         </div>
   966         </div>
   967        </div>
   967        </div>
  1074      <div class="section" title="4.2.Variables">
  1074      <div class="section" title="4.2.Variables">
  1075       <div class="titlepage">
  1075       <div class="titlepage">
  1076        <div>
  1076        <div>
  1077         <div>
  1077         <div>
  1078          <h3 class="title">
  1078          <h3 class="title">
  1079           <a name="id2861055">
  1079           <a name="id2818183">
  1080           </a>
  1080           </a>
  1081           4.2.Variables
  1081           4.2.Variables
  1082          </h3>
  1082          </h3>
  1083         </div>
  1083         </div>
  1084        </div>
  1084        </div>
  1119      <div class="section" title="4.3.Strings">
  1119      <div class="section" title="4.3.Strings">
  1120       <div class="titlepage">
  1120       <div class="titlepage">
  1121        <div>
  1121        <div>
  1122         <div>
  1122         <div>
  1123          <h3 class="title">
  1123          <h3 class="title">
  1124           <a name="id2861102">
  1124           <a name="id2818231">
  1125           </a>
  1125           </a>
  1126           4.3.Strings
  1126           4.3.Strings
  1127          </h3>
  1127          </h3>
  1128         </div>
  1128         </div>
  1129        </div>
  1129        </div>
  1172       <div class="section" title="4.3.1.String operations">
  1172       <div class="section" title="4.3.1.String operations">
  1173        <div class="titlepage">
  1173        <div class="titlepage">
  1174         <div>
  1174         <div>
  1175          <div>
  1175          <div>
  1176           <h4 class="title">
  1176           <h4 class="title">
  1177            <a name="id2861154">
  1177            <a name="id2818283">
  1178            </a>
  1178            </a>
  1179            4.3.1.String operations
  1179            4.3.1.String operations
  1180           </h4>
  1180           </h4>
  1181          </div>
  1181          </div>
  1182         </div>
  1182         </div>
  1311      <div class="section" title="4.4.Boolean">
  1311      <div class="section" title="4.4.Boolean">
  1312       <div class="titlepage">
  1312       <div class="titlepage">
  1313        <div>
  1313        <div>
  1314         <div>
  1314         <div>
  1315          <h3 class="title">
  1315          <h3 class="title">
  1316           <a name="id2861297">
  1316           <a name="id2818425">
  1317           </a>
  1317           </a>
  1318           4.4.Boolean
  1318           4.4.Boolean
  1319          </h3>
  1319          </h3>
  1320         </div>
  1320         </div>
  1321        </div>
  1321        </div>
  1354     <div class="section" title="5.The while loop">
  1354     <div class="section" title="5.The while loop">
  1355      <div class="titlepage">
  1355      <div class="titlepage">
  1356       <div>
  1356       <div>
  1357        <div>
  1357        <div>
  1358         <h2 class="title" style="clear: both">
  1358         <h2 class="title" style="clear: both">
  1359          <a name="id2861325">
  1359          <a name="id2818454">
  1360          </a>
  1360          </a>
  1361          5.The
  1361          5.The
  1362          <span class="strong">
  1362          <span class="strong">
  1363           <strong>
  1363           <strong>
  1364            while
  1364            while
  1405     <div class="section" title="6.The if conditional">
  1405     <div class="section" title="6.The if conditional">
  1406      <div class="titlepage">
  1406      <div class="titlepage">
  1407       <div>
  1407       <div>
  1408        <div>
  1408        <div>
  1409         <h2 class="title" style="clear: both">
  1409         <h2 class="title" style="clear: both">
  1410          <a name="id2861363">
  1410          <a name="id2818491">
  1411          </a>
  1411          </a>
  1412          6.The
  1412          6.The
  1413          <span class="strong">
  1413          <span class="strong">
  1414           <strong>
  1414           <strong>
  1415            if
  1415            if
  1482     <div class="section" title="7.raw_input()">
  1482     <div class="section" title="7.raw_input()">
  1483      <div class="titlepage">
  1483      <div class="titlepage">
  1484       <div>
  1484       <div>
  1485        <div>
  1485        <div>
  1486         <h2 class="title" style="clear: both">
  1486         <h2 class="title" style="clear: both">
  1487          <a name="id2861432">
  1487          <a name="id2818560">
  1488          </a>
  1488          </a>
  1489          7.
  1489          7.
  1490          <span class="strong">
  1490          <span class="strong">
  1491           <strong>
  1491           <strong>
  1492            raw_input()
  1492            raw_input()
  1632     <div class="section" title="8.int() method">
  1632     <div class="section" title="8.int() method">
  1633      <div class="titlepage">
  1633      <div class="titlepage">
  1634       <div>
  1634       <div>
  1635        <div>
  1635        <div>
  1636         <h2 class="title" style="clear: both">
  1636         <h2 class="title" style="clear: both">
  1637          <a name="id2861586">
  1637          <a name="id2818715">
  1638          </a>
  1638          </a>
  1639          8.
  1639          8.
  1640          <span class="strong">
  1640          <span class="strong">
  1641           <strong>
  1641           <strong>
  1642            int()
  1642            int()