import remote project

3-importremote/readme.md

@@ -0,0 +1,29 @@
+# Import package from remote modules
+An import path can describe how to obtain the package source code using a revision control system such as Git or Mercurial. The go tool uses this property to automatically fetch packages from remote repositories. 
+
+```bash
+cp -r 2-importpackage 3-importremote
+# change importpackage to importremote
+nano go.mod
+nano importpackage/reverse.go
+# update modules in hello.go
+nano hello.go
+>   package main
+>   
+>   import (
+>   	"fmt"
+>   
+>   	"example/user/importremote/importpackage"
+>   
+>   	"github.com/google/go-cmp/cmp"
+>   )
+>   
+>   func main() {
+>   	fmt.Println(importpackage.ReverseRunes("!oG ,olleH"))
+>   	fmt.Println(cmp.Diff("Hello World", "Hello Go"))
+>   }
+# get all requirements and download modules
+go mod tidy
+# run code
+go run hello.go
+```