gobyexample/042-string-fns.go
Mark McGranaghan 354a9d862f reorder
2012-09-21 07:54:20 -07:00

24 lines
561 B
Go

package main
import ("fmt"; "strings")
func p(o interface{}) {
fmt.Println(o)
}
func main() {
p("hello"[0])
p(strings.Contains("test", "es"))
p(strings.Count("test", "t"))
p(strings.HasPrefix("test", "te"))
p(strings.HasSuffix("test", "st"))
p(strings.Index("test", "e"))
p(strings.Join([]string{"a","b"}, "-"))
p(strings.Repeat("a", 5))
p(strings.Replace("foo", "o", "0", -1))
p(strings.Replace("foo", "o", "0", 1))
p(strings.Split("a-b-c-d-e", "-"))
p(strings.ToLower("TEST"))
p(strings.ToUpper("test"))
}