Expression
scala> if (true) 1 else 0
res0: Int = 1
scala> "hp" match {
| case "hp" => "computer"
| case _ => "non-computer"
| }
res1: String = computerLast updated
scala> if (true) 1 else 0
res0: Int = 1
scala> "hp" match {
| case "hp" => "computer"
| case _ => "non-computer"
| }
res1: String = computerLast updated