package main

import (
	"fmt"
)

type Sounder interface {
	AnimalSound()
}

type Cat struct {
	sound string
}

type Dog struct {
	sound string
}

type JavaProgrammer struct {
	sound string
}

func (c Cat) AnimalSound() {
	fmt.Println(c.sound)
}

func (d Dog) AnimalSound() {
	fmt.Println(d.sound)
}

func (j JavaProgrammer) AnimalSound() {
	fmt.Println(j.sound)
}

func MakeSound(s Sounder) {
	s.AnimalSound()
}

func main() {
	animals := []Sounder{Cat{sound: "Meow"}, Dog{sound: "Woof"}, JavaProgrammer{sound: "*Unintelligible*"}}
	MakeSound(animals[2])
	MakeSound(animals[1])
	MakeSound(animals[0])

	// for _, v := range animals {
	// 	v.AnimalSound()
	// }
}