fibonacci

public class Main {

    public static void main(String[] args) {
        int prev = 0;
        int curr = 1;
        int next;
        int i = 0;

        while (i < 10)
        {
            System.out.println(curr + " ");

            next = prev + curr;
            prev = curr;
            curr = next;
            i++;
        }
    }
}