static void Main(string[] args)
{
var foo = new Test.Foo()
{
Name = "조명근", Age = 28
};
foo.Print();
foo.PrintEx();
var bar = new Test.Bar()
{
Name = "순이", Age = 21, Gender = "female"
};
bar.Print();
bar.PrintEx();
var k = new Test.Eunl()
{
Name = "철이", Age = 100, Company = "NASA"
};
k.Print();
k.PrintEx();
Console.ReadKey();
}