06. Speed Info

package main
import "fmt"

func main() {
    var speed float32
    fmt.Scanln(&speed)

    if (speed <= 10) {
        fmt.Println("slow")
    } else if (speed <= 50) {
        fmt.Println("average")
    } else if (speed <= 150) {
        fmt.Println("fast")
    } else if (speed <= 1000) {
        fmt.Println("ultra fast")
    } else if (speed > 1000) {
        fmt.Println("extremely fast")
    }
}

ИЛИ:

package main
import "fmt"

func main() {
    var speed float32
    fmt.Scanln(&speed)

    var result = ""

    if (speed <= 10) {
        result = "slow"
    } else if (speed <= 50) {
        result = "average"
    } else if (speed <= 150) {
        result = "fast"
    } else if (speed <= 1000) {
        result = "ultra fast"
    } else if (speed > 1000) {
        result = "extremely fast"
    }

    fmt.Println(result)
}