Exam 1z0-808 topic 1 question 170 discussion

Answer is B. 2014-07-31T01:01:00 Code - import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; public class Test{ public static void main(String[] args) { LocalDateTime dt = LocalDateTime.of(2014, 7, 31, 1, 1); dt.plusDays(30); dt.plusMonths(1); System.out.println(dt.format(DateTimeFormatter.ISO_DATE_TIME)); } }

The correct answer is the letter B. For the simple fact that an exception cannot occur because even without placing the seconds, as it is an int, it assigns the value of 0 by default in the "dt" variable instantiation line. Lines 2 and 3 are useless because Date is immutable so to receive the value of the methods it would need to be assigned to a variable, so the 2 operations were lost. In line 4 printed the date in ISO format which is the answer of the letter B.