Football Souvenirs

package main

import "fmt"

func main() {
    var country, souvenir, print string
    fmt.Scanln(&country)
    fmt.Scanln(&souvenir)

    var quantity int
    fmt.Scanln(&quantity)

    price := 0.0

    switch country {
    case "Argentina": {
        switch souvenir {
        case "flags":
            price = 3.25
        case "caps":
            price = 7.20
        case "posters":
            price = 5.10
        case "stickers":
            price = 1.25
        default:
            print = "Invalid stock!"
        }
    }
    case "Brazil": {
        switch souvenir {
        case "flags":
            price = 4.20
        case "caps":
            price = 8.50
        case "posters":
            price = 5.35
        case "stickers":
            price = 1.20
        default:
            print = "Invalid stock!"
        }
    }
    case "Croatia": {
        switch souvenir {
        case "flags":
            price = 2.75
        case "caps":
            price = 6.90
        case "posters":
            price = 4.95
        case "stickers":
            price = 1.10
        default:
            print = "Invalid stock!"
        }
    }
    case "Denmark": {
        switch souvenir {
        case "flags":
            price = 3.10
        case "caps":
            price = 6.50
        case "posters":
            price = 4.80
        case "stickers":
            price = 0.90
        default:
            print = "Invalid stock!"
        }
    }
    default:
        print = "Invalid country!"
    }

    if price > 0 {
        fmt.Printf("Pepi bought %d %s of %s for %.2f lv.\n", quantity, souvenir, country, price * float64(quantity))
    } else {
       fmt.Println(print)
    }
}