Rewrote named arguments tour

scala · SethTisue · Apr 4, 2017 · Mar 9, 2017 · Mar 9, 2017 · 66f52fe143fe781af618b66e14236d6e7a6375f7
commit 66f52fe143fe781af618b66e14236d6e7a6375f7
diff --git a/tutorials/tour/_posts/2017-02-13-named-arguments.md b/tutorials/tour/_posts/2017-02-13-named-arguments.md
@@ -0,0 +1,35 @@
+---
+layout: tutorial
+title: Named Arguments
+
+disqus: true
+
+tutorial: scala-tour
+categories: tour
+num: 34
+previous-page: default-parameter-values
+prerequisite-knowledge: function-syntax
+---
+
+When calling methods, you can label the arguments with their parameter names like so:
+
+```tut
+  def printName(first: String, last: String): Unit = {
+    println(first + " " + last)
+  }
+
+  printName("John", "Smith")  // Prints "John Smith"
+  printName(first = "John", last = "Smith")  // Prints "John Smith"
+  printName(last = "Smith", first = "John")  // Prints "John Smith"
+```
+Notice how the order of named arguments can be rearranged. However, if some arguments are named and others are not, the unnamed arguments must come first and in the order of their parameters in the method signature.
+
+```
+def printName(first: String, last: String): Unit = {
+  println(first + " " + last)
+}
+
+printName(last = "Smith", "john")  // Does not compile
+```
+
+Note that named arguments do not work with calls to Java methods.
diff --git a/tutorials/tour/_posts/2017-02-13-named-parameters.md b/tutorials/tour/_posts/2017-02-13-named-parameters.md