package main
import ("fmt")
func main() {
var txt = "Hello"
fmt.Printf("%s\n", txt)
fmt.Printf("%q\n", txt)
fmt.Printf("%8s\n", txt)
fmt.Printf("%-8s\n", txt)
fmt.Printf("%x\n", txt)
fmt.Printf("% x\n", txt)
}
Hello "Hello" Hello Hello 48656c6c6f 48 65 6c 6c 6f