using System;

public class Midterm

{

    public static void Main()

    {

        string str;

        int i, len, uppervowel, uppercons, lowervowel, lowercons;

        Console.Write("Input the string : ");

        str = Console.ReadLine();

        uppervowel = 0;

        lowervowel = 0;

        uppercons = 0;

        lowercons = 0;

        len = str.Length;

​

        for (i = 0; i < len; i++)

        {

​

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

            {

                lowervowel++;

            }

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

            {

                uppervowel++;

            }

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

            {

                lowercons++;

            }

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

            {

                uppercons++;

            }

        }

        Console.Write("\nUppercase Consonants : {0}\n", uppercons);

        Console.Write("\nLowercase Consonants : {0}\n", lowercons);

        Console.Write("\nUppercase Vowel : {0}\n", uppervowel);

        Console.Write("\nLowercase Vowel : {0}\n", lowervowel);

    }

}