fib_test.cpp

#include <iostream>
#include <vector>
 
using namespace std;
 
void calcFibonacci(vector<int> &fibonacci, int no_of_terms) {
	fibonacci.push_back(0);
	fibonacci.push_back(1);
	for(int i=2 ; i < no_of_terms; ++i) {
		fibonacci.push_back(fibonacci[i-1]+fibonacci[i-2]);
	}
	/* Print the elements if you want */
	cout << fibonacci[2] << " " << fibonacci[3] << endl;
}
 
int main() {
	/* This vector contains the elements of Fibonacci series */
	vector<int> fibonacci;
	int no_of_terms;
	cout << "Enter the no of terms " << endl;
	cin >> no_of_terms;
	calcFibonacci(fibonacci,no_of_terms);
	return 0;
}