Added sample output in fiboacci code.

Codes/C++/Code-A1 (Fibonacci).cpp

@@ -39,3 +39,12 @@ int main() {
     cout << endl;
     return 0;
 }
+
+// SAMPLE OUTPUT
+/*
+* $ ./a.out 
+* Enter the number of terms: 5
+* 
+* Fibonacci Series using Recursion: 0 1 1 2 3 
+* Fibonacci Series using Iteration: 0 1 1 2 3 
+*/