This Example Creates a static function add() that accept two number from user and returns sum of the number: using System;
namespace Example1
{
class calculation
{
static int num1, num2, result;
public static void add()
{
Console.Write("Enter number 1st.\t");
num1 = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter number 2nd.\t");
num2 = Convert.ToInt32(Console.ReadLine());
result = num1 + num2;
Console.Write("\nAdd = {0}", result);
Console.ReadLine();
}
}
class Program
{
static void Main(string[] args)
{
calculation.add();
}
}
}
Output:Enter number 1st.6
Enter number 2nd.8
Add = 14