add package structure example

README.md

@@ -1,15 +1,18 @@
 # go-organization
 
-Understand project structure of GO. Go Modules, GOPATH, efficent development environment... 
+Understand project structure of GO. Go Modules, GOPATH, efficent development environment... This repo contains lots of trash folder/file! Just trying to understand structure with trying lots of unnecessary things too 
 
 ### Base Resources
-- https://github.com/golang/go/wiki/Modules
+| Resource | Explanation | Implementation |
-- https://go.dev/blog/using-go-modules
+| -------- | ----------- | -------------- |  
-- https://github.com/golang-standards/project-layout
+| https://github.com/golang/go/wiki/Modules | - | - |
-- https://go.dev/doc/code
+| https://go.dev/blog/using-go-modules | - | - | 
-- https://tutorialedge.net/golang/go-project-structure-best-practices/
+| https://github.com/golang-standards/project-layout | - | - | 
-- https://www.digitalocean.com/community/tutorials/how-to-use-go-modules
+| https://go.dev/doc/code | - | - | 
-- https://go.dev/ref/mod
+| https://tutorialedge.net/golang/go-project-structure-best-practices/ | - | - | 
+| https://www.digitalocean.com/community/tutorials/how-to-use-go-modules | Modules | - |
+| https://www.digitalocean.com/community/tutorials/how-to-write-packages-in-go | Packages | [package-str](simple-structure/package-str/) | 
+| https://go.dev/ref/mod | -  | - |
 
 ### FAQ
 <details>

simple-structure/go.mod

@@ -0,0 +1,3 @@
+module Liderahenk/go-organization/simple-structure
+
+go 1.20

simple-structure/package-str/example/main.go

@@ -0,0 +1,12 @@
+package main
+
+import (
+	"Liderahenk/go-organization/simple-structure/package-str/great"
+	"fmt"
+)
+
+func main() {
+	great.Hello()
+	fmt.Println(great.Name)
+	// fmt.Println(great.name2) // ERROR lowercase variables cannot be used outside of package itself
+}

simple-structure/package-str/great/great.go

@@ -0,0 +1,10 @@
+package great
+
+import "fmt"
+
+var Name = "deniz"
+var name2 = "deniz2"
+
+func Hello() {
+	fmt.Println("Hello World (go-organization/simple-structure/package-str/great/great.go)")
+}