Cannot convert value of type 'Int' to expected argument type 'UInt32'
<p>I am trying to generate a random number in Swift:</p>
<pre><code>var amountOfQuestions = 2
var randomNumber = Int(arc4random_uniform(amountOfQuestions - 1)) + 1
</code></pre>
<p>but this results in the error:</p>
<blockquote>
<p>Cannot convert value of type 'Int' to expected argument type 'UInt32'</p>
</blockquote>
<p>What is the problem? Any ideas on what I can do to fix this error?</p>