package main
import (
"errors"
"fmt"
"strings"
)
func MoveNthWordToEndOfString(input string, n int) (string, error) {
input = strings.TrimSpace(input)
if input == "" {
return input, nil
}
parts := strings.Fields(input)
if n < 0 || n >= len(parts) {
return "", errors.New("index out of range")
}
// Remove the nth word and append it at the end
word := parts[n]
parts = append(parts[:n], parts[n + 1:]...)
parts = append(parts, word)
return strings.Join(parts, " "), nil
}
func main() {
s := "Would you like to know more? (Explore and learn)"
n := 2
result, err := MoveNthWordToEndOfString(s, n)
if err != nil {
fmt.Println("Error:", err)
return
}
fmt.Println(result)
}
/*
run:
Would you to know more? (Explore and learn) like
*/
