//LIBATIQUE, VENN LAURENCE R.

//MANUEL, JAN ENRIQUE V.

//CCP_1103 - ITCC

//CHARACTER COUNT

​

using System;

​

public class CountTheCharacters

{

    public int LetterCount(string input)

    {

        int lCount = 0;

        string inputString = input.ToUpper();

        for (int index = 0; index <= inputString.Length - 1; index++)

        {

            if (Char.IsLetter(inputString[index]))

            {

                lCount += 1;

            }

        }

        return lCount;

    }

    public int NumberCount(string input)

    {

        int nCount = 0;

        string inputStringTwo = input;

        for (int index = 0; index <= inputStringTwo.Length - 1; index++)

        {

            if (Char.IsDigit(inputStringTwo[index]))

            {

                nCount += 1;

            }

        }

        return nCount;

    }

    public int SpecialCount(string input)

    {

        int sCount = 0;

        string inputStringThree = input;

        for (int index = 0; index <= inputStringThree.Length - 1; index++)

        {

            bool isDigit = Char.IsDigit(inputStringThree[index]);

            bool isLetter = Char.IsLetter(inputStringThree[index]);

            if ((isDigit = false) & (isLetter = false))

            {

                sCount += 1;

            }

        }

        return sCount;

    }

    public static void Main(string[] args)

    {

        string stringInput;

        int countLetter;

        int countNumber;

        int countSpecial;

        int countTotal;

        CountTheCharacters countTheCharacters = new CountTheCharacters();

        Console.Write("Enter a string: ");

        stringInput = Console.ReadLine();

        countLetter = countTheCharacters.LetterCount(stringInput);

        countNumber = countTheCharacters.NumberCount(stringInput);

        countSpecial = countTheCharacters.SpecialCount(stringInput);

        countTotal = countLetter + countNumber + countSpecial;

        Console.WriteLine("Letter count: {0}", countLetter);

        Console.WriteLine("Number count: {0}", countNumber);

        Console.WriteLine("Special character count: {0}", countSpecial);

        Console.WriteLine("Total number of characters: {0}", countTotal);

​

    }

}

​

​

​

​

​

​

​

​

​