fibonnaci2

#include <iostream>
    using namespace std;

    unsigned input;
    int i;
    int c;
    int A = 1;
    int b;

    int fb(int a)
    {
        cout << "0. ";
        cout << "0" << endl;
        cout << "2. "
        cout << "1";
        for (i=2;i<a;i++)
        {
            c = A+b;
            b = A;
            A = c;
            cout << i << ". " << c << endl;
        }
    }


    int main()
    {
        cout << "podaj ile wyrazow ciagu chcesz wyswietlic: ";
        cin >> input;
        fb(input);
    }