Question

using System; using System.Collections.Generic; using System.Linq; using System.Text;  namespace GenericCount {     class Program     {         static int Count1<T>(T a) where T : IEnumerable<T>         {             return a.Count();         }          static void Main(string[] args)         {             List<string> mystring = new List<string>()             {                 'rob','tx'             };              int count = Count1<List<string>>(mystring);******             Console.WriteLine(count.ToString());          }     } } 

What do I have to change in the above indicated line of code to make it work. I am just trying to pass either List or array in order to get the count.

Answer 1

You want this

static int Count1<T>(IEnumerable<T> a) {     return a.Count(); }