completing pattern matching again

Author: mdodsworth

pattern-matching-2.scala

@@ -0,0 +1,25 @@
+def processList(i:List[Any]) :Unit = {
+    i match {
+        case head :: tail =>
+            println(head)
+            processList(tail)
+        case Nil => println("")
+    }
+}
+
+val willWork = List(1, 3, 23, 90)
+val willNotWork = List(4, 18, 52)
+val empty = List() 
+
+for (i <- List(willWork, willNotWork, empty)) {
+    println("List: ")
+    processList(i)
+}
+
+for (i <- List(willWork, willNotWork, empty)) {
+    i match {
+        case List(1,_,someValue,_) if someValue > 24 => println("first")
+        case somethingElse => println("something else was passed")
+    }
+}
+