packagemainimport ("fmt")funcmain() { s :="中国汉字"for i, runeChar :=range s { fmt.Printf("Rune at byte position %d is %#U\n", i, runeChar) }}
Rune at byte position 0 is U+4E2D '中'
Rune at byte position 3 is U+56FD '国'
Rune at byte position 6 is U+6C49 '汉'
Rune at byte position 9 is U+5B57 '字'