jjuliano

module Coffee
  def types
    [
      "espresso",
      "cappuccino",
      "macchiato"
    ]
  end
end

jjuliano

package main

import (
	"fmt"
	
	"local/coffee"
)

func main() {
	menu()

jjuliano

package coffee

func Types() []string {
	types := []string{"espresso", "cappuccino", "macchiato"}

	return types
}

jjuliano

var array [SIZE]string

jjuliano

array = []
array[0] = "foo"
array << "bar"

puts array[0] #> foo
puts array[1] #> bar
array #> ["foo", "bar"]

jjuliano

const MAX_ARRAY_SIZE = 2
var array [MAX_ARRAY_SIZE]string
array[0] = "foo"
array[1] = "bar"

fmt.Println(array[0])
fmt.Println(array[1])
fmt.Println(array)

// foo

jjuliano

array := make([]string, SIZE)

jjuliano

const MAX_ARRAY_SIZE = 2
array := make([]string, MAX_ARRAY_SIZE)
array[0] = "foo"
array[1] = "bar"

fmt.Println(array[0])
fmt.Println(array[1])
fmt.Println(array)

// foo

jjuliano

array := make([]string, 2)

jjuliano

array := make([]string, 2, 3)
	
array[0] = "foo"
array[1] = "bar"

array[2] = "baz"
	
// oops, error