Can you help me to print a Fibonacci Series ...

hi,

try following code in console application

int n, first = 0, second = 1, next, c;
Console.WriteLine("Enter the number of terms\n");
n = Convert.ToInt32(Console.ReadLine());

Console.WriteLine("First " + n.ToString() + " terms of Fibonacci series are :-\n");

for (c = 0; c < n; c++)
{
    if (c <= 1)
        next = c;
    else
    {
        next = first + second;
        first = second;
        second = next;
    }
    Console.WriteLine(next);
}

Console.ReadLine();

hope this will help you.