Swift error - Use of instance member on type
<p>Following code gives me error: "Use of instance member 'getRandomBoy' on type Snips...".</p>

<p>I would like to use the method 'getRandomBoy' inside of the 'snipArray'.</p>

<p>Is this possible?</p>

<pre><code>Import Darwin

struct Snips {

let boyNames: [String]

let snipArray: [String] = [
    "Drink A beer",
    "Drink yet another Beer",
    "Drink 4 beers",
    "\(getRandomBoy()) has to drink)"
    ]

func getRandomSnip() -&gt; String{
    let randomNumber: Int = Int(arc4random_uniform(UInt32(snipArray.count)))
    return snipArray[randomNumber]
}

func getRandomBoy() -&gt; String{
    let randomNumber: Int = Int(arc4random_uniform(UInt32(boyNames.count)))
    return boyNames[randomNumber]
}
}
</code></pre>