Initial commit

06-variables/03-short-declaration/02-package-scope/main.go

@@ -0,0 +1,27 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+// You can't use declaration statements without a keyword
+// Short declaration doesn't have a keyword (`var`)
+// So, it can't be used at the package scope
+//
+// SYNTAX ERROR:
+// "non-declaration statement outside function body"
+
+// safe := true
+
+// However, you can use the normal declaration at the
+// package scope. Since, it has a keyword: `var`
+var safe = true
+
+func main() {
+	fmt.Println(safe)
+}