c sharp programming

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace StringManipulationPost
{
    class Program
    {
        static void Main(string[] args)
        {
          
                string[] strings = { "started", "starting", "ended", "ending" };
 // test every string to see if it starts with "st"
 for ( int i = 0; i < strings.Length; i++ )
    if (strings[ i ].StartsWith( "st" )   )
       Console.WriteLine( "\"" + strings[ i ] + "\"" +
          " starts with \"st\"" );
 Console.WriteLine();
 // test every string to see if it ends with "ed"
 for ( int i = 0; i < strings.Length; i++ )
    if (  strings[ i ].EndsWith( "ed" ) )
       Console.WriteLine( "\"" + strings[ i ] + "\"" +
          " ends with \"ed\"" );
 Console.WriteLine();
//strings[ i ].StartsWith( "st" )
//strings[ i ].EndsWith( "ed" )


              Console.ReadLine();
 
        }
    }
}