go_workshop/chapter_03/exercise_3.05/main.go

package main

import "fmt"

func main() {

  logLevel := "デバッグ"

  // For a string value, the range clause iterates over the
  // Unicode code points in the string starting at byte index 0.
  // On successive iterations, the index value will be the index
  // of the first byte of successive UTF-8-encoded code points
  // in the string, and the second value, of type rune,
  // will be the value of the corresponding code point.
  for index, runeVal := range logLevel {
    fmt.Println(index, string(runeVal))
  }

}