package main import ( "log" "os" "text/template" ) const tmplStr = `Elements of arrays or slice: {{ range . }}{{ . }} {{end}} ` func main() { t := template.Must(template.New("range").Parse(tmplStr)) array := [...]int{3, 8} err := t.Execute(os.Stdout, array) if err != nil { log.Fatalf("t.Execute() failed with '%s'\n", err) } slice := []int{12, 5} err = t.Execute(os.Stdout, slice) if err != nil { log.Fatalf("t.Execute() failed with '%s'\n", err) } }