package main

import ( 
	"fmt"
	"log"
	
	"learning.local/using_modules"
)

func main () {
	// Set properties of the predefined Logger, including
	// the log entry prefix and a flag to disable printing
	// the time, source fiile, and line number.
	log.SetPrefix("using_modules: ")
	log.SetFlags(0)
	
	// A slice of names
	names := []string{"Gladys", "Yoda", "Darth Vader"}
	
	// Request greeting messages for the names
	messages, err := using_modules.Hellos(names)
	if err != nil {
		log.Fatal(err)
	}
	// If no error was returned, print the returned map of
	// messages to the console
	fmt.Println(messages)
}