blob: d77afeaf05b2d9fb1b1fa58ab7372927b76bbfaf [file] [log] [blame]
package main
import (
"fmt"
)
func Sqrt(f float64) (float64, error) {
return 0, nil
}
func main() {
fmt.Println(Sqrt(2))
fmt.Println(Sqrt(-2))
}