// Chapter 12 example: len counts bytes, and some characters use more than one.
// Run with: go run exercises/12/03-bytes.go

package main

import (
	"fmt"
	"unicode/utf8"
)

func main() {
	fmt.Println(len("e")) // 1
	fmt.Println(len("é")) // 2

	word := "café"
	fmt.Println(len(word))                    // 5
	fmt.Println(utf8.RuneCountInString(word)) // 4
}