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class=nd fiddling

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Mark Pilgrim
2009-07-14 20:51:14 -04:00
parent d5af08d0cb
commit 07ced98b41
14 changed files with 121 additions and 139 deletions
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iterators.html
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@@ -45,7 +45,7 @@ body{counter-reset:h1 6}
<p>Let&#8217;s take that one line at a time.
<pre><code class=pp>class Fib:</code></pre>
<pre class=nd><code class=pp>class Fib:</code></pre>
<p><code>class</code>? What&#8217;s a class?
@@ -143,7 +143,7 @@ body{counter-reset:h1 6}
<p>Instance variables are specific to one instance of a class. For example, if you create two <code>Fib</code> instances with different maximum values, they will each remember their own values.
<pre class=screen>
<pre class='nd screen'>
<samp class=p>>>> </samp><kbd class=pp>import fibonacci2</kbd>
<samp class=p>>>> </samp><kbd class=pp>fib1 = fibonacci2.Fib(100)</kbd>
<samp class=p>>>> </samp><kbd class=pp>fib2 = fibonacci2.Fib(200)</kbd>
@@ -189,7 +189,7 @@ All three of these class methods, <code>__init__</code>, <code>__iter__</code>,
<p>Thoroughly confused yet? Excellent. Let&#8217;s see how to call this iterator:
<pre class=screen>
<pre class='nd screen'>
<samp class=p>>>> </samp><kbd class=pp>from fibonacci2 import Fib</kbd>
<samp class=p>>>> </samp><kbd class=pp>for n in Fib(1000):</kbd>
<samp class=p>... </samp><kbd class=pp> print(n, end=' ')</kbd>