using System;

public class Program

{

    public class String

    {

        private string str;

        private int consonantUpper;

        private int consonantLower;

        private int vowelUpper;

        private int vowelLower;

        private int vowelCount;

​

        public String()

        {

            this.str = "";

            this.consonantUpper = 0;

            this.consonantLower = 0;

            this.vowelUpper = 0;

            this.vowelLower = 0;

            this.vowelCount = 0;

        }

​

        public void compute()

        {

            for (int i = 0; i < this.str.Length; i++)

            {

                if (this.str[i] >= 'A' && this.str[i] <= 'Z')

                {

                    if (this.str[i] != 'A' && this.str[i] != 'E' && this.str[i] != 'I' && this.str[i] != 'O' && this.str[i] != 'U')

                    {

                        this.consonantUpper++;

                    }

                }

                else if (this.str[i] >= 'a' && this.str[i] <= 'z')

                {

                    if (this.str[i] != 'a' && this.str[i] != 'e' && this.str[i] != 'i' && this.str[i] != 'o' && this.str[i] != 'u')

                    {

                        this.consonantLower++;

                    }

                }

​

                if (this.str[i] >= 'A' && this.str[i] <= 'Z')

                {

                    if (this.str[i] == 'A' || this.str[i] == 'E' || this.str[i] == 'I' || this.str[i] == 'O' || this.str[i] == 'U')

                    {

                        this.vowelUpper++;

                        this.vowelCount++;

                    }

                }

                else if (this.str[i] >= 'a' && this.str[i] <= 'z')

                {

                    if (this.str[i] == 'a' || this.str[i] == 'e' || this.str[i] == 'i' || this.str[i] == 'o' || this.str[i] == 'u')

                    {

                        this.vowelLower++;

                        this.vowelCount++;

                    }

                }

            }

​

        }

​

        public void setString(string str)

        {

            this.str = str;

        }

​

        public int getconsonantUpper()

        {

            return this.consonantUpper;

        }

​

        public int getconsonantLower()

        {

            return this.consonantLower;

        }

​

        public int getvowelUpper()

        {

            return this.vowelUpper;

        }

​

        public int getvowelLower()

        {

            return this.vowelLower;

        }

​

        public int getvowelCount()

        {

            return this.vowelCount;

        }

    }

​

    public class Input

    {

        public static void Main(string[] args)

        {

            String str = new String();

            Console.WriteLine("String input: ");

            str.setString(Console.ReadLine());

            str.compute();

            Console.WriteLine("Uppercase Consonants = " + str.getconsonantUpper() + ".");

            Console.WriteLine("Lowercase Consonants = " + str.getconsonantLower() + ".");

            Console.WriteLine("Uppercase Vowels = " + str.getvowelUpper() + ".");

            Console.WriteLine("Lowercase Vowels = " + str.getvowelLower() + ".");

            Console.WriteLine("Number of vowels = " + str.getvowelCount() + ".");

        }

    }

}

​