$ go run ./hello-world.go
$ go build ./hello-world.go
$ ./hello-world.go
$ go mod init project-name
Reference (YouTube) : Belajar Go-Lang untuk Pemula
$ go run ./hello-world.go
$ go build ./hello-world.go
$ ./hello-world.go
$ go mod init project-name
Reference (YouTube) : Belajar Go-Lang untuk Pemula