<h1 id="python-data-model">Python Data Model<a aria-hidden="true" class="anchor-heading icon-link" href="#python-data-model"></a></h1>
<h1 id="python-data-model-1">Python Data Model<a aria-hidden="true" class="anchor-heading icon-link" href="#python-data-model-1"></a></h1>
<ul>
<li><a href="https://docs.python.org/3/reference/datamodel.html">Data Model from Python Language Reference</a></li>
</ul>
<p>Every object has identity (address of the place in memory), type and value. Only value can be changed (for mutable objects). Immutable objects cannot have their value changed.</p>
<p><code>is</code> operator compares the identity of two objects <code>==</code> compares their value.</p>
<p><code>id()</code> gives an integer representing the identity</p>

Python Data Model


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