[fantispug]

With the prompt

  // Print the fibonnaci sequence, except the number 5.
  int main() {

I got the result:

    int a = 0;
    int b = 1;
    int c = 0;
    while (c < 100) {
        c = a + b;
        a = b;
        b = c;
        if (c != 5) {
            cout << c << endl;
        }
    }
    return 0;