title: How to handle exceptions in Kotlin?
body: <p>I started to learn Kotlin and I can't understand how to handle exceptions. I know there's no checked ones, but anyway, what should I do if my method throws one? For example:</p>
  
  <pre><code>fun test(a: Int, b: Int) : Int {
      return a / b
  }
  </code></pre>
  
  <p>If I divide by zero, I will have ArithmeticException. So how should I handle such things?</p>