package main
import "fmt"
import "os"
import "strconv"
var miles float64
const (
MilesToKm float64 = 1.609344
width = 20
titleMiles = "| Miles: "
titleKm = "| Km: "
)
func main() {
if miles, err := strconv.ParseFloat(os.Args[1], 64); err == nil {
fmtMiles := strconv.FormatFloat(miles, 'f', 2, 64)
fmtKm := strconv.FormatFloat(miles*MilesToKm, 'f', 2, 64)
fmt.Println("")
fmt.Println("")
fmt.Println(" Miles to Kilometers")
fmt.Println(" ")
fmt.Println(" Miles:", fmtMiles, "
")
fmt.Println(" Kilometers:", fmtKm, "
")
fmt.Println(" ")
fmt.Println("")
} else {
panic(err)
}
}