Files
the-way-to-go_ZH_CN/eBook/exercises/chapter_7/remove_slice.go
TalonsLee 7a12625ff5 Revert "修复代码bug--> exercises/chapter_7/remove_slice.go (#433)" (#757)
Changes to these two files seem not necessary.

This reverts commit 695188fe0d.
2020-02-01 22:42:01 +08:00

20 lines
380 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
}