solve Fibonacci series in c++

 #include<iostream>

using namespace std;

int main()
{
    int first = 0, second = 1, next, n;
    cout << "Enter the term number: ";
    cin >> n;
    for(int i = 0; i <= n; i++)
    {
        if( i <= 1)
            next = i;
        else
        {
            next = first + second;
            first = second;
            second = next;
        }
        cout << next << " ";
    }

    return 0;
}

///ahmed shuvo 969