public GGG GetG(string Name)
{
GGG gGG = new GGG();
gGG.Name = Name;
return(gGG);
}
public static void Main(string[] args)
{
GoodBye g = new GoodBye();
Console.WriteLine(g.bye() == "good bye");
GG gg = new GG();
Console.WriteLine(gg.bye() == "GG");
GoodBye g1 = new GG();
Console.WriteLine(g1.bye() == "good bye");
GG ggg = new GGG();
Console.WriteLine(ggg.bye() == "GG");
GGG ggg2 = new GGG();
Console.WriteLine(ggg2.bye() == "GGG");
GoodBye g2 = new GGG();
Console.WriteLine(g2.bye() == "good bye");
GG gg2 = new GGG();
Console.WriteLine(gg2.bye() == "GG");
// GG gg3 = new GoodBye(); // 문법적으로 오류
}