Cat Life

package main

import "fmt"

func main() {
    var catBreed, catGender string
    fmt.Scanln(&catBreed)
    fmt.Scanln(&catGender)

    breedYears := 0

    switch catBreed {
        case "Siberian":
            breedYears = 11
        case "American Shorthair":
            breedYears = 12
        case "British Shorthair":
            breedYears = 13
        case "Persian":
            breedYears = 14
        case "Siamese":
            breedYears = 15
        case "Ragdoll":
            breedYears = 16
    }

    if catGender == "f" {
        breedYears++
    }

    if breedYears > 0 {
        fmt.Printf("%d cat months", breedYears * 2)
    } else {
        fmt.Printf("%s is invalid cat!", catBreed)
    }
}