Fixed length loop in Python? : <p>I have googled on how to write a fixed length loop in Python but haven't found anything, so I ask here:</p>

<pre><code>    for i in range(0, 25):
        index = int(random.uniform(0, len(characters)))
        code += characters[index]
    return code
</code></pre>

<p>As you see I don't need <code>i</code>. How can I rewrite this to be a fixed length loop where I don't have to define <code>i</code>?</p>
