using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Strings

{

class Program

{

static void Main(string[] args)

{

//Intro();

string sentence = "My name is Engin Demiroğ";

var result = sentence.Length;

var result2 = sentence.Clone();

sentence = "My name is Derin Demiroğ";

bool result3 = sentence.EndsWith("ğ");

bool result4 = sentence.StartsWith("My name");

var result5 = sentence.IndexOf("namee");

var result6 = sentence.IndexOf(" ");

var result7 = sentence.LastIndexOf(" ");

var result8 = sentence.Insert(0, "Hello, ");

var result9 = sentence.Substring(3,4);

var result10 = sentence.ToLower();

var result11 = sentence.ToUpper();

var result12 = sentence.Replace(" ", "-");

var result13 = sentence.Remove(2,5);

Console.WriteLine(result13);

Console.ReadLine();

}

private static void Intro()

{

string city = "Ankara";

//Console.WriteLine(city[0]);

foreach (var item in city)

{

Console.WriteLine(item);

}

string city2 = "İstanbul";

Console.WriteLine(String.Format("{0} {1}", city, city2));

}

}

}