func Foobar() string { a := 1 fmt.Println("Hello ", a) return "Foobar!" }
func main() { fmt.Println("Hello, 世界") }
func main() { data := "YmFzZTY0IGVuY29kZWQgc3RyaW5n" sDec := b64.StdEncoding.DecodeString(data) fmt.Println(sDec) }
func main() { var a int Func1() // ... fmt.Println(a) }