diff options
| -rw-r--r-- | scala.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scala.html.markdown b/scala.html.markdown index 10db5f78..c482752d 100644 --- a/scala.html.markdown +++ b/scala.html.markdown @@ -178,7 +178,7 @@ addWithDefault(1) // => 6 // Anonymous functions look like this: -(x:Int) => x * x +(x: Int) => x * x // Unlike defs, even the input type of anonymous functions can be omitted if the // context makes it clear. Notice the type "Int => Int" which means a function @@ -248,7 +248,7 @@ do { // Tail recursion is an idiomatic way of doing recurring things in Scala. // Recursive functions need an explicit return type, the compiler can't infer it. // Here it's Unit. -def showNumbersInRange(a:Int, b:Int): Unit = { +def showNumbersInRange(a: Int, b: Int): Unit = { print(a) if (a < b) showNumbersInRange(a + 1, b) |