Write a program in C# to create a function to calculate the sum of the individual digits of a given number.

 namespace LogicalPrograms

{

 public class program

 {

 int number, sum = 0, reminder;

 public void read()

 {

 Console.Write("Enter the Number : ");

 number = int.Parse(Console.ReadLine());

 }

 public void res()

 {

 while (number > 0)

 {

 reminder = number % 10;

 sum = sum + reminder;

 number = number / 10;

 }

 Console.WriteLine("The Sum of Digits is :" + sum);

 }

 }

 public class driver

 {

 static void Main(string[] args)

 {

 program p = new program();

 p.read();

 p.res();

 Console.ReadLine();

 }

 }

}