using System; using System.Collections.Generic; using System.Text; namespace 泛型 { class Program { staticvoid Main(string[] args) { Empolyee<int> e1 =new Empolyee<int>(); Empolyee<string> e2 =new Empolyee<string>(); } } class Empolyee<T> { T ID; string name; int age; } }