From 1f988331187533e353fe3345675dfbc4be1ecfee Mon Sep 17 00:00:00 2001
From: Wen <wenson.shi@gmail.com>
Date: Wed, 26 Jun 2019 21:52:30 +0100
Subject: [PATCH] fix key word bug

type of result should be a val rather than def
---
 src/main/scala/stdlib/HigherOrderFunctions.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/stdlib/HigherOrderFunctions.scala b/src/main/scala/stdlib/HigherOrderFunctions.scala
index c3a83cfd..bcae6cf2 100644
--- a/src/main/scala/stdlib/HigherOrderFunctions.scala
+++ b/src/main/scala/stdlib/HigherOrderFunctions.scala
@@ -58,7 +58,7 @@ object HigherOrderFunctions
    */
   def differentLookHigherOrderFunctions(res0: Int) {
     def lambda = (x: Int) ⇒ x + 1
-    def result = lambda(5)
+    val result = lambda(5)
     result should be(res0)
   }