Fix #361: Add Fibonacci for C++ (#362)

* Fix #361: Add Fibonacci for C++

* Made into Function

Author: struong9

Maths/Fibonacci/C++/Fibonacci.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+
+using namespace std;
+
+void fibonacci(int number)
+{
+	int first = 0, second = 1, next;
+
+	for (int i = 0; i < number; i++)
+	{
+		cout << "\n" << first;
+		next = first + second;
+		first = second;
+		second = next;
+	}
+}
+
+int main()
+{
+	int number;
+
+	cout << "Enter number of terms for Series: ";
+	cin >> number;
+
+	cout << "Fibonacci Series are: \n";
+	fibonacci(number);
+}