For (assignment;   condition;    increment /decrement)

{ 

                  Loop statement

}

Now I will give a simple for loop example that will be displayed 0 to 15 integer numbers

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

namespace SimpleForLoop

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.WriteLine("--- For loop until  15 ---");

            for (int i = 0; i < 16; i++)

            {       

                Console.WriteLine(i);

            }

            Console.ReadLine();

        }

    }

}