In this article we can convert any number to its respective words format. Here in this example we can convert it up to 4 digits only.

Program

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

namespace Number_to_word_in_csharp

{

public partial class Form1 : Form

{

int n = 0;

string x = null;

public Form1()

{

InitializeComponent();

}

private void Button1_Click(object sender, EventArgs e)

{

string[] a = {

"One",

"Two",

"Three",

"four",

"Five",

"Six",

"Seven",

"Eight",

"Nine",

"Ten",

"Eleven",

"Twelve",

"Thirteen",

"fourteen",

"Fifteen",