This blog defines Fibonacci series code using C#.
//Output--1 1 2 3 5 8 13 21 34 55
class Program
{
static void Main(string[] args)
{
myprog ob = new myprog();
ob.fab(10);
onsole.ReadLine();
}
}
public void fab(int n)
{
int a=0,b=1,sum=0;
for (int i = 1; i <= n; i++)
{
sum = a + b;
a = b;
b = sum;
Console.WriteLine(a);
}
}