Program to find nth term of fibonacci series in C#

 
using System;
namespace ForgetCode
{
    public class MainClass
    {
        public static void Main()
        {
            int x = 0, y = 1, z=0, nth, i;
            Console.WriteLine("\n\nPlease Enter The Term Number:");
            nth = Convert.ToInt32(Console.ReadLine());
            for (i = 1; i <= nth; i++)
            {
                z = x + y;
                x = y;
                y = z; 
            }

            Console.WriteLine("\nthe {0}th term of Fibonacci Series is is {1}\n\n\n", nth, z);           

        }

       
    }
}

Output:
Please Enter The Term Number:
5
the 5th term of Fibonacci Series is is 8