mirror of https://github.com/01-edu/public.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
448 B
34 lines
448 B
package main |
|
|
|
import ( |
|
"fmt" |
|
"os" |
|
"strings" |
|
) |
|
|
|
func deleteExtraSpaces(arr []string) []string { |
|
var res []string |
|
for _, v := range arr { |
|
if v != "" { |
|
res = append(res, v) |
|
} |
|
} |
|
return res |
|
} |
|
|
|
func main() { |
|
if len(os.Args) != 2 { |
|
fmt.Println() |
|
os.Exit(0) |
|
} |
|
|
|
arg := strings.Split(os.Args[1], " ") |
|
arg = deleteExtraSpaces(arg) |
|
for i, v := range arg { |
|
fmt.Print(v) |
|
if i < len(arg)-1 { |
|
fmt.Print(" ") |
|
} |
|
} |
|
fmt.Println() |
|
}
|
|
|