def print_every(to_print: str, every: int, n_iter: int) -> bool:
    """Prints every given number of iterations.
    
    Parameters
    ----------
    
    :to_print: str,
        The string to print
    
    :every: int,
        The string passed to the function is only printed every 'every' call.
    
    :n_iter: int,
        The index of the calls, which is to be handled by the user.
    
    Returns
    ----------
    Bool
        True if printed, False if not
    """
    if n_iter % every == every - 1:
        print(to_print)
        return True
    return False