Update documentation

_sources/chap01.ipynb

@@ -69,6 +69,7 @@
     ]
    },
    "source": [
+    "(chapter_programming)=\n",
     "(chapter_programming)=\n",
     "# Programming as a way of thinking\n",
     "\n",

_sources/chap04.ipynb

@@ -64,6 +64,7 @@
     ]
    },
    "source": [
+    "(section_turtle_module)=\n",
     "(section_turtle_module)=\n",
     "## The jupyturtle module\n",
     "\n",
@@ -389,6 +390,7 @@
     ]
    },
    "source": [
+    "(section_encapsulation)=\n",
     "(section_encapsulation)=\n",
     "## Encapsulation and generalization\n",
     "\n",
@@ -1318,6 +1320,7 @@
     ]
    },
    "source": [
+    "(section_docstring)=\n",
     "(section_docstring)=\n",
     "## Docstrings\n",
     "\n",

_sources/chap06.ipynb

@@ -640,6 +640,7 @@
     ]
    },
    "source": [
+    "(section_incremental)=\n",
     "(section_incremental)=\n",
     "## Incremental development\n",
     "\n",
@@ -1355,6 +1356,7 @@
     ]
    },
    "source": [
+    "(section_fibonacci)=\n",
     "(section_fibonacci)=\n",
     "## Fibonacci\n",
     "\n",
@@ -1592,6 +1594,7 @@
     ]
    },
    "source": [
+    "(section_debugging_factorial)=\n",
     "(section_debugging_factorial)=\n",
     "## Debugging\n",
     "\n",

_sources/chap07.ipynb

@@ -37,6 +37,7 @@
     ]
    },
    "source": [
+    "(chapter_search)=\n",
     "(chapter_search)=\n",
     "# Iteration and Search\n",
     "\n",

_sources/chap08.ipynb

@@ -847,6 +847,7 @@
     ]
    },
    "source": [
+    "(section_writing_files)=\n",
     "(section_writing_files)=\n",
     "## Writing files\n",
     "\n",

_sources/chap09.ipynb

@@ -1830,6 +1830,7 @@
     ]
    },
    "source": [
+    "(section_word_list)=\n",
     "(section_word_list)=\n",
     "## Making a word list\n",
     "\n",

_sources/chap10.ipynb

@@ -465,6 +465,7 @@
     ]
    },
    "source": [
+    "(section_dictionary_in_operator)=\n",
     "(section_dictionary_in_operator)=\n",
     "## The in operator\n",
     "\n",
@@ -1193,6 +1194,7 @@
     ]
    },
    "source": [
+    "(section_palindrome_list)=\n",
     "(section_palindrome_list)=\n",
     "## Accumulating a list\n",
     "\n",
@@ -1356,6 +1358,7 @@
     ]
    },
    "source": [
+    "(section_memos)=\n",
     "(section_memos)=\n",
     "## Memos\n",
     "\n",

_sources/chap11.ipynb

@@ -37,6 +37,7 @@
     ]
    },
    "source": [
+    "(chapter_tuples)=\n",
     "(chapter_tuples)=\n",
     "# Tuples\n",
     "\n",
@@ -1037,6 +1038,7 @@
     ]
    },
    "source": [
+    "(section_argument_pack)=\n",
     "(section_argument_pack)=\n",
     "## Argument packing\n",
     "\n",
@@ -1942,6 +1944,7 @@
     ]
    },
    "source": [
+    "(section_debugging_11)=\n",
     "(section_debugging_11)=\n",
     "## Debugging\n",
     "\n",
@@ -2309,10 +2312,7 @@
      ]
     }
    ],
-   "source": [
-    "\n",
-    "d = {t: 'this tuple contains two lists'}"
-   ]
+   "source": []
   },
   {
    "cell_type": "markdown",
@@ -2331,6 +2331,7 @@
     ]
    },
    "source": [
+    "(section_exercise_11)=\n",
     "(section_exercise_11)=\n",
     "### Exercise\n",
     "\n",

_sources/chap12.ipynb

@@ -853,6 +853,7 @@
     ]
    },
    "source": [
+    "(section_dictionary_subtraction)=\n",
     "(section_dictionary_subtraction)=\n",
     "## Dictionary subtraction\n",
     "\n",
@@ -2119,6 +2120,7 @@
     ]
    },
    "source": [
+    "(section_debugging_12)=\n",
     "(section_debugging_12)=\n",
     "## Debugging\n",
     "\n",

_sources/chap13.ipynb

@@ -1293,6 +1293,7 @@
     ]
    },
    "source": [
+    "(section_storing_data_structure)=\n",
     "(section_storing_data_structure)=\n",
     "## Storing data structures\n",
     "\n",
@@ -1560,6 +1561,7 @@
     ]
    },
    "source": [
+    "(section_md5_digest)=\n",
     "(section_md5_digest)=\n",
     "## Checking for equivalent files\n",
     "\n",
@@ -1812,6 +1814,7 @@
     ]
    },
    "source": [
+    "(section_walking_directories)=\n",
     "(section_walking_directories)=\n",
     "## Walking directories\n",
     "\n",

_sources/chap14.ipynb

@@ -1377,6 +1377,7 @@
     ]
    },
    "source": [
+    "(section_debugging_14)=\n",
     "(section_debugging_14)=\n",
     "## Debugging\n",
     "\n",

_sources/chap16.ipynb

@@ -54,6 +54,7 @@
     ]
    },
    "source": [
+    "(section_create_point)=\n",
     "(section_create_point)=\n",
     "## Creating a Point\n",
     "\n",

_sources/chap17.ipynb

@@ -37,6 +37,7 @@
     ]
    },
    "source": [
+    "(chapter_inheritance)=\n",
     "(chapter_inheritance)=\n",
     "# Inheritance\n",
     "\n",
@@ -1046,6 +1047,7 @@
     ]
    },
    "source": [
+    "(section_print_deck)=\n",
     "(section_print_deck)=\n",
     "## Printing the deck\n",
     "\n",

chap01.html

@@ -342,9 +342,9 @@ <h2> Contents </h2>
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#exercises">Exercises</a><ul class="nav section-nav flex-column">
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#ask-a-virtual-assistant">Ask a virtual assistant</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#exercise">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id1">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id2">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id3">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a></li>
 </ul>
 </li>
 </ul>
@@ -359,7 +359,7 @@ <h2> Contents </h2>
                 <article class="bd-article" role="main">
 
   <section id="programming-as-a-way-of-thinking">
-<span id="chapter-programming"></span><h1>Programming as a way of thinking<a class="headerlink" href="#programming-as-a-way-of-thinking" title="Permalink to this heading">#</a></h1>
+<span id="id1"></span><span id="chapter-programming"></span><h1>Programming as a way of thinking<a class="headerlink" href="#programming-as-a-way-of-thinking" title="Permalink to this heading">#</a></h1>
 <p>The first goal of this book is to teach you how to program in Python.
 But learning to program means learning a new way to think, so the second goal of this book is to help you think like a computer scientist.
 This way of thinking combines some of the best features of mathematics, engineering, and natural science.
@@ -1061,8 +1061,8 @@ <h3>Exercise<a class="headerlink" href="#exercise" title="Permalink to this head
 </div>
 <p>If you are curious, ask a virtual assistant, “If a number ends in 0.5, does Python round up or down?”</p>
 </section>
-<section id="id1">
-<h3>Exercise<a class="headerlink" href="#id1" title="Permalink to this heading">#</a></h3>
+<section id="id2">
+<h3>Exercise<a class="headerlink" href="#id2" title="Permalink to this heading">#</a></h3>
 <p>When you learn about a new feature, you should try it out and make mistakes on purpose.
 That way, you learn the error messages, and when you see them again, you will know what they mean.
 It is better to make mistakes now and deliberately than later and accidentally.</p>
@@ -1072,8 +1072,8 @@ <h3>Exercise<a class="headerlink" href="#id1" title="Permalink to this heading">
 <li><p>If you call a function like <code class="docutils literal notranslate"><span class="pre">round(42.5)</span></code>, what happens if you leave out one or both parentheses?</p></li>
 </ol>
 </section>
-<section id="id2">
-<h3>Exercise<a class="headerlink" href="#id2" title="Permalink to this heading">#</a></h3>
+<section id="id3">
+<h3>Exercise<a class="headerlink" href="#id3" title="Permalink to this heading">#</a></h3>
 <p>Recall that every expression has a value, every value has a type, and we can use the <code class="docutils literal notranslate"><span class="pre">type</span></code> function to find the type of any value.</p>
 <p>What is the type of the value of the following expressions? Make your best guess for each one, and then use <code class="docutils literal notranslate"><span class="pre">type</span></code> to find out.</p>
 <ul class="simple">
@@ -1087,8 +1087,8 @@ <h3>Exercise<a class="headerlink" href="#id2" title="Permalink to this heading">
 <li><p><code class="docutils literal notranslate"><span class="pre">type</span></code></p></li>
 </ul>
 </section>
-<section id="id3">
-<h3>Exercise<a class="headerlink" href="#id3" title="Permalink to this heading">#</a></h3>
+<section id="id4">
+<h3>Exercise<a class="headerlink" href="#id4" title="Permalink to this heading">#</a></h3>
 <p>The following questions give you a chance to practice writing arithmetic expressions.</p>
 <ol class="arabic simple">
 <li><p>How many seconds are there in 42 minutes 42 seconds?</p></li>
@@ -1181,9 +1181,9 @@ <h3>Exercise<a class="headerlink" href="#id3" title="Permalink to this heading">
 <li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#exercises">Exercises</a><ul class="nav section-nav flex-column">
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#ask-a-virtual-assistant">Ask a virtual assistant</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#exercise">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id1">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id2">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id3">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a></li>
 </ul>
 </li>
 </ul>

chap04.html

@@ -345,10 +345,10 @@ <h2> Contents </h2>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#exercise">Exercise</a></li>
 </ul>
 </li>
-<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#id1">Exercise</a><ul class="nav section-nav flex-column">
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id2">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id3">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a></li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a><ul class="nav section-nav flex-column">
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id5">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id6">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id7">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#ask-a-virtual-assistant">Ask a virtual assistant</a></li>
 </ul>
 </li>
@@ -368,7 +368,7 @@ <h1>Functions and Interfaces<a class="headerlink" href="#functions-and-interface
 <p>This chapter introduces a module called <code class="docutils literal notranslate"><span class="pre">jupyturtle</span></code>, which allows you to create simple drawings by giving instructions to an imaginary turtle.
 We will use this module to write functions that draw squares, polygons, and circles – and to demonstrate <strong>interface design</strong>, which is a way of designing functions that work together.</p>
 <section id="the-jupyturtle-module">
-<span id="section-turtle-module"></span><h2>The jupyturtle module<a class="headerlink" href="#the-jupyturtle-module" title="Permalink to this heading">#</a></h2>
+<span id="id1"></span><span id="section-turtle-module"></span><h2>The jupyturtle module<a class="headerlink" href="#the-jupyturtle-module" title="Permalink to this heading">#</a></h2>
 <p>To use the <code class="docutils literal notranslate"><span class="pre">jupyturtle</span></code> module, we can import it like this.</p>
 <div class="cell docutils container">
 <div class="cell_input docutils container">
@@ -546,7 +546,7 @@ <h2>Making a square<a class="headerlink" href="#making-a-square" title="Permalin
 </div>
 </section>
 <section id="encapsulation-and-generalization">
-<span id="section-encapsulation"></span><h2>Encapsulation and generalization<a class="headerlink" href="#encapsulation-and-generalization" title="Permalink to this heading">#</a></h2>
+<span id="id2"></span><span id="section-encapsulation"></span><h2>Encapsulation and generalization<a class="headerlink" href="#encapsulation-and-generalization" title="Permalink to this heading">#</a></h2>
 <p>Let’s take the square-drawing code from the previous section and put it in a function called <code class="docutils literal notranslate"><span class="pre">square</span></code>.</p>
 <div class="cell docutils container">
 <div class="cell_input docutils container">
@@ -1108,7 +1108,7 @@ <h2>A development plan<a class="headerlink" href="#a-development-plan" title="Pe
 <p>These two functions have the same interface – they take the same parameters and do the same thing – but they have different implementations.</p>
 </section>
 <section id="docstrings">
-<span id="section-docstring"></span><h2>Docstrings<a class="headerlink" href="#docstrings" title="Permalink to this heading">#</a></h2>
+<span id="id3"></span><span id="section-docstring"></span><h2>Docstrings<a class="headerlink" href="#docstrings" title="Permalink to this heading">#</a></h2>
 <p>A <strong>docstring</strong> is a string at the beginning of a function that explains the interface (“doc” is short for “documentation”).
 Here is an example:</p>
 <div class="cell docutils container">
@@ -1239,8 +1239,8 @@ <h3>Exercise<a class="headerlink" href="#exercise" title="Permalink to this head
 </div>
 </section>
 </section>
-<section id="id1">
-<h2>Exercise<a class="headerlink" href="#id1" title="Permalink to this heading">#</a></h2>
+<section id="id4">
+<h2>Exercise<a class="headerlink" href="#id4" title="Permalink to this heading">#</a></h2>
 <p>Write a function called <code class="docutils literal notranslate"><span class="pre">rhombus</span></code> that draws a rhombus with a given side length and a given interior angle. For example, here’s a rhombus with side length <code class="docutils literal notranslate"><span class="pre">50</span></code> and an interior angle of <code class="docutils literal notranslate"><span class="pre">60</span></code> degrees.</p>
 <div class="cell docutils container">
 <div class="cell_input docutils container">
@@ -1275,8 +1275,8 @@ <h2>Exercise<a class="headerlink" href="#id1" title="Permalink to this heading">
 
 </svg></div></div>
 </div>
-<section id="id2">
-<h3>Exercise<a class="headerlink" href="#id2" title="Permalink to this heading">#</a></h3>
+<section id="id5">
+<h3>Exercise<a class="headerlink" href="#id5" title="Permalink to this heading">#</a></h3>
 <p>Now write a more general function called <code class="docutils literal notranslate"><span class="pre">parallelogram</span></code> that draws a quadrilateral with parallel sides. Then rewrite <code class="docutils literal notranslate"><span class="pre">rectangle</span></code> and <code class="docutils literal notranslate"><span class="pre">rhombus</span></code> to use <code class="docutils literal notranslate"><span class="pre">parallelogram</span></code>.</p>
 <div class="cell tag_remove-input docutils container">
 <div class="cell_output docutils container">
@@ -1316,8 +1316,8 @@ <h3>Exercise<a class="headerlink" href="#id2" title="Permalink to this heading">
 </svg></div></div>
 </div>
 </section>
-<section id="id3">
-<h3>Exercise<a class="headerlink" href="#id3" title="Permalink to this heading">#</a></h3>
+<section id="id6">
+<h3>Exercise<a class="headerlink" href="#id6" title="Permalink to this heading">#</a></h3>
 <p>Write an appropriately general set of functions that can draw shapes like this.</p>
 <p>Hint: Write a function called <code class="docutils literal notranslate"><span class="pre">triangle</span></code> that draws one triangular segment, and then a function called <code class="docutils literal notranslate"><span class="pre">draw_pie</span></code> that uses <code class="docutils literal notranslate"><span class="pre">triangle</span></code>.</p>
 <div class="cell tag_remove-input docutils container">
@@ -1442,8 +1442,8 @@ <h3>Exercise<a class="headerlink" href="#id3" title="Permalink to this heading">
 </svg></div></div>
 </div>
 </section>
-<section id="id4">
-<h3>Exercise<a class="headerlink" href="#id4" title="Permalink to this heading">#</a></h3>
+<section id="id7">
+<h3>Exercise<a class="headerlink" href="#id7" title="Permalink to this heading">#</a></h3>
 <p>Write an appropriately general set of functions that can draw flowers like this.</p>
 <p>Hint: Use <code class="docutils literal notranslate"><span class="pre">arc</span></code> to write a function called <code class="docutils literal notranslate"><span class="pre">petal</span></code> that draws one flower petal.</p>
 <div class="cell tag_remove-input docutils container">
@@ -3497,10 +3497,10 @@ <h3>Ask a virtual assistant<a class="headerlink" href="#ask-a-virtual-assistant"
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#exercise">Exercise</a></li>
 </ul>
 </li>
-<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#id1">Exercise</a><ul class="nav section-nav flex-column">
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id2">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id3">Exercise</a></li>
-<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a></li>
+<li class="toc-h2 nav-item toc-entry"><a class="reference internal nav-link" href="#id4">Exercise</a><ul class="nav section-nav flex-column">
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id5">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id6">Exercise</a></li>
+<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#id7">Exercise</a></li>
 <li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#ask-a-virtual-assistant">Ask a virtual assistant</a></li>
 </ul>
 </li>