using System;

​

public class Str

{

    public int UConsonant { get; set; }

    public int LConsonant { get; set; }

    public int UVowel { get; set; }

    public int LVowel { get; set; }

    public bool isUpper(char c)

    {

        if (c >= 'A' && c <= 'Z')

            return true;

        else 

            return false;

    }

    public bool isVowel(char c)

    {

        c = char.ToUpper(c);

        if (c == 'A' || c == 'E' || c == 'I' || c == 'O' || c == 'U')

            return true;

        else

            return false;

        // return "aeiou".Contains(char.ToLower(c));

    }

    public void segregate(string input)

    {

        foreach (var c in input)

        {

            if (c == ' ')

               continue;

​

            if (isUpper(c))

            {

                if (isVowel(c))

                    UVowel++;

                else

                    UConsonant++;

            }

            else

            {

                if (isVowel(c))

                    LVowel++;

                else

                    LConsonant++;

            }

        }

    }

}

public class Program

{

    public static void Main(string[] args)

    {

        Console.Write("String: ");

        Str s = new Str();

        s.segregate(Console.ReadLine());

        Console.WriteLine("Uppercase Consonants: " + s.UConsonant);

        Console.WriteLine("Lowercase Consonants: " + s.LConsonant);

        Console.WriteLine("Uppercase Vowels: " + s.UVowel);

        Console.WriteLine("Lowercase Vowels: " + s.LVowel);

    }

}