Spaceship

package main

import "fmt"

func main() {
    var width, length, height, averageHeight float64
    fmt.Scanln(&width)
    fmt.Scanln(&length)
    fmt.Scanln(&height)
    fmt.Scanln(&averageHeight)

    spaceshipVolume := width * length * height
    astronautVolume := (averageHeight + 0.4) * 2 * 2
    team := int(spaceshipVolume / astronautVolume)

    if team < 3 {
        fmt.Println("The spacecraft is too small.")
    } else if team > 10 {
        fmt.Println("The spacecraft is too big.")
    } else {
        fmt.Printf("The spacecraft holds %d astronauts.", team)
    }
}