View difference between Paste ID: CyKkTwWs and fbFRydTV

 using System;
 
 class FibonacciNumbers
 {
     static void Main()
     {
         int lengthOfSeries = int.Parse(Console.ReadLine());
         int firstMember = 0;
         int secondMember = 1;
 
 
         if (lengthOfSeries == 1)
         {
             Console.WriteLine("{0}", firstMember);
         }
-        else if (lengthOfSeries==2)
+
         else
-            Console.WriteLine("{0} {1}", firstMember, secondMember);
+
             int nextMember = firstMember + secondMember;
             Console.Write("{0} {1} ", firstMember, secondMember);
 
             for (int i = 3; i <= lengthOfSeries; i++)
             {
                 Console.Write("{0} ", nextMember);
                 int intermediate = nextMember;
                 nextMember += secondMember;
                 secondMember = intermediate;
             }
 
         }
 
     }
 }