CODEWITHSUNDEEP
c#winformsvisual-studioconsole-application
Nasar Eddaoui
Nasar Eddaoui

Reputation: 81

How to use a code from a console application to a form application

Hey i want ot be able to use this code in a form but I am not experianced enough and is wondering how and where to change this code to be able to use it in in a FORM tried to change to public void etc but only get error messages 

    static String NumWords(double n) //converts double to words
    {
        string[] numbersArr = new string[] { "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen" };
        string[] tensArr = new string[] { "twenty", "thirty", "fourty", "fifty", "sixty", "seventy", "eighty", "ninty" };
        string[] suffixesArr = new string[] { "thousand", "million", "billion", "trillion", "quadrillion", "quintillion", "sextillion", "septillion", "octillion", "nonillion", "decillion", "undecillion", "duodecillion", "tredecillion", "Quattuordecillion", "Quindecillion", "Sexdecillion", "Septdecillion", "Octodecillion", "Novemdecillion", "Vigintillion" };
        string words = "";

        bool tens = false;

        if (n < 0)
        {
            words += "negative ";
            n *= -1;
        }

        int power = (suffixesArr.Length + 1) * 3;

        while (power > 3)
        {
            double pow = Math.Pow(10, power);
            if (n >= pow)
            {
                if (n % pow > 0)
                {
                    words += NumWords(Math.Floor(n / pow)) + " " + suffixesArr[(power / 3) - 1] + ", ";
                }
                else if (n % pow == 0)
                {
                    words += NumWords(Math.Floor(n / pow)) + " " + suffixesArr[(power / 3) - 1];
                }
                n %= pow;
            }
            power -= 3;
        }
        if (n >= 1000)
        {
            if (n % 1000 > 0) words += NumWords(Math.Floor(n / 1000)) + " thousand, ";
            else words += NumWords(Math.Floor(n / 1000)) + " thousand";
            n %= 1000;
        }
        if (0 <= n && n <= 999)
        {
            if ((int)n / 100 > 0)
            {
                words += NumWords(Math.Floor(n / 100)) + " hundred";
                n %= 100;
            }
            if ((int)n / 10 > 1)
            {
                if (words != "")
                    words += " ";
                words += tensArr[(int)n / 10 - 2];
                tens = true;
                n %= 10;
            }

            if (n < 20 && n > 0)
            {
                if (words != "" && tens == false)
                    words += " ";
                words += (tens ? "-" + numbersArr[(int)n - 1] : numbersArr[(int)n - 1]);
                n -= Math.Floor(n);
            }
        }

        return words;

    }

Upvotes: 0

Views: 48

Answers (1)

Meet
Meet

Reputation: 159

You can include this functionality on button click envent or can also call this function onchange event of textbox which will be used to enter numberic value.

  1. If you are calling this function from button click then just pass textbox value as input to this function

// COnvertBtn is button id, on click of which function will get call //But make sure that text box named as txtNumber should contain number void ConvertBtn_Click(Object sender, EventArgs e) { string number = NumWords(Convert.ToDouble(txtNumber.Text)); }

  1. Otherwise you can call function directly from javascript, here you need to make some changes to function as data type of input is going to be text

Regards, Meet

Upvotes: 1

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