Files
the-way-to-go_ZH_CN/eBook/exercises/chapter_7/remove_slice.go
2015-03-03 12:25:25 -05:00

19 lines
412 B
Go
Executable File

// remove_slice.go
package main
import (
"fmt"
)
func main() {
s := []string{"M", "N", "O", "P", "Q", "R"}
res := RemoveStringSlice(s, 2, 4)
fmt.Println(res) // [M N Q R]
}
func RemoveStringSlice(slice []string, start, end int) []string {
result := make([]string, len(slice) - (end - start))
at := copy(result, slice[:start])
copy(result[at:], slice[end:])
return result
}