고요한 하늘

func Index(s, sep string) int package main import ( "fmt" "strings" ) func main() { fmt.Println(strings.Index("chicken", "ken")) fmt.Println(strings.Index("chicken", "dmr")) } http://golang.org/pkg/strings/

func Replace(s, old, new string, n int) string package main import ( "fmt" "strings" ) func main() { fmt.Println(strings.Replace("oink oink oink", "k", "ky", 2)) fmt.Println(strings.Replace("oink oink oink", "oink", "moo", -1)) } http://golang.org/pkg/strings/

func Split(s, sep string) []stringpackage main import ( "fmt" "strings" ) func main() { fmt.Printf("%q\n", strings.Split("a,b,c", ",")) fmt.Printf("%q\n", strings.Split("a man a plan a canal panama", "a ")) fmt.Printf("%q\n", strings.Split(" xyz ", "")) fmt.Printf("%q\n", strings.Split("", "Bernardo O'Higgins")) } http://golang.org/pkg/strings/