using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        string First; 

        string Second; 

        Console.WriteLine("Enter First string: "); 

        First = Console.ReadLine(); 

        Console.WriteLine("Enter Second string: "); 

        Second = Console.ReadLine(); 

        //var result = IsAnagram("dad","add");

        var result = IsAnagram(First,Second);

        Console.WriteLine((result == true) ? "It is Anagram" : "It is not Anagram");

    }

    public static bool IsAnagram(string first, string second)

    {

        string str1 = first;

        string str2 = second;

        int n1 = str1.Length;

        int n2 = str2.Length;

         if (n1 != n2)

            {

                return false;

            }

        char[] ch1 = str1.ToLower().ToCharArray();

        char[] ch2 = str2.ToLower().ToCharArray();

        Array.Sort(ch1);

        Array.Sort(ch2);

        string val1 = new String(ch1);

        string val2 = new String(ch2);

        if(val1 == val2)

        {

            return true;}

        else{

            return false;}

    }

}

​

public class Anagram

{

    public string First {get;set;}

    public string Second {get;set;}

    public bool Expected  {get;set;}

}