c# string

Try.. sorry could not test..now..

STRING str = "John Smith"
String newstr  = SUBSTRING (str,1) + SUBSTRING(str,INDEXOF(' '), LEN(str) - INDEXOF(' ') )

sorry not working

Let me check it again..

//Your code goes here
            String str = "John Smith";
            String newstr  =   str.Substring(0,1) + str.Substring(str.Length-str.IndexOf(' ')-1);
            Console.WriteLine (newstr);

Ouput

JSmith

using System;

namespace rr_28975164
{
    class Program
    {
        static void Main(string[] args)
        {
            string Fullname = "John Smith";
            string result;
            string first;
            string last;
            string[] names = Fullname.Split(' ');
            first = names[0][0].ToString();
            last = names[1];
            string output = first + last;
            Console.WriteLine(output);
            Console.ReadLine();
        }
    }
}

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