From 6805c6cdb821c6aa710b2fc7ab0b7e1a809ba224 Mon Sep 17 00:00:00 2001
From: Bharath Ram Hariharan <bharathramh92@gmail.com>
Date: Thu, 4 Jan 2018 14:44:36 -0500
Subject: [PATCH] removal of unwanted variable

---
 examples/goroutines/goroutines.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/examples/goroutines/goroutines.go b/examples/goroutines/goroutines.go
index 88329e6..36a7207 100644
--- a/examples/goroutines/goroutines.go
+++ b/examples/goroutines/goroutines.go
@@ -32,7 +32,6 @@ func main() {
     // separate goroutines now, so execution falls through
     // to here. This `Scanln` code requires we press a key
     // before the program exits.
-    var input string
-    fmt.Scanln(&input)
+    fmt.Scanln()
     fmt.Println("done")
 }