1、 1.1 class Program { public static string GetSum(T a, T b) { return a + " " + b; } static void Main(string[] args) { Console.WriteLine(GetSum(12,12)); Console.WriteLine(GetSum(“Go”, “Die”)); Console.Write(GetSum(12.0f,15.1f)); Console.ReadKey(); } }
1.2结果:
2、 2.1方法的调用也可以指定为多个类型。 class Program { public static string GetSum(T a, T b) { return a + " " + b; } static void Main(string[] args) { Console.WriteLine(GetSum(12,12));//需要和泛型保持一致,有多少类型就指定多少类型 Console.WriteLine(GetSum(“Go”, “Die”)); Console.Write(GetSum(12.0f,15.1f)); Console.ReadKey(); } }
2.2结果