Update fibonacci.hpp

Author: Rafal-Leszczynski

homework/fibonacci/fibonacci.hpp

@@ -2,9 +2,9 @@
 
 int fibonacci_iterative(int sequence) {
     int a = 0, b = 1, temp;
-    if (sequence ==0)
+    if (sequence == 0)
         return a;
-    for (int i = 2; i <= sequence; i++) {
+    for (int i = 2; i <= sequence; ++i) {
         temp = a + b;
         a = b;
         b = temp;
@@ -17,3 +17,10 @@ int fibonacci_recursive(int sequence) {
         return sequence;
     return fibonacci_recursive(sequence - 1) + fibonacci_recursive(sequence - 2);
 }
+
+int main() {
+    std::cout << fibonacci_iterative(10) << "\n";
+    std::cout << fibonacci_recursive(10) << "\n";
+
+    return 0;
+}