Using a data structure to pass multiple arguments
<p>Is it possible to use a single data structure to pass into a function with multiple arguments? I'd like to do something like the following but it doesn't appear to work.</p>

<pre><code>foo_bar = (123, 546)

def a(foo, bar):
    print(foo)
    print(bar)
</code></pre>

<p>Is it possible to do something like the following:</p>

<pre><code>a(foo_bar)
</code></pre>

<p>instead of:</p>

<pre><code>a(foo_bar[0], foo_bar[1])
</code></pre>

<p>What is the pythonic way of doing this?</p>
