C#2.0の機能とサンプルをメモ代わりに貼る /// C#2.0の新機能 /// (1) Generics /// (2) 型制限 /// (3) Nullable Type /// (4) Anonymous Method /// (5) delegateの簡略表記 /// (6) Partial Type /// (7) yield reurn, yield break using System; using S…