static void Main(string[] args)
{
var factory = new HeroFactory(
new ElfBeast("protecting"),
new ElfMage("cooking"),
new ElfWarlord("cleaning"));
var beast = factory.createBeast();
var mage = factory.createMage();
var warlord = factory.createWarlord();
Console.WriteLine(beast.ToString());
Console.WriteLine(mage.ToString());
Console.WriteLine(warlord.ToString());
factory = new HeroFactory(
new OrcBeast("laser"),
new OrcMage("axe"),
new OrcWarlord("sword"));
beast = factory.createBeast();
mage = factory.createMage();
warlord = factory.createWarlord();
Console.WriteLine(beast.ToString());
Console.WriteLine(mage.ToString());
Console.WriteLine(warlord.ToString());
}