egative period. A <code>Period</code> counts complete months first, then days.</p>

            <p><br/></p>

            <p><b>7. The correct answer is D.</b><br /> If the parameters types are different, the second parameter is converted to the type of the first parameter. In this case, a <code>LocalTime</code> cannot be converted to a <code>LocalDateTime</code> (it misses the year, month, day part) and an exception is thrown.</p>

            <p><br/></p>

            <p><b>8. The correct answers are A an