namespace _018_泛型方法 {
class Program {
public static string GetSum(T a, T b)
{ return a + "" + b; } static void Main(string[] args)
{ Console.WriteLine(GetSum(12,34));
Console.WriteLine(GetSum(12.3,34.5));
Console.WriteLine(GetSum("23r,","wer3l2kj"));
Console.ReadKey();
}
}
}