Exam 1z0-808 topic 1 question 35 discussion

The correct answer is D. Line 2 generate an DateTimeException at runtime because method have an invalid value for the second parameter MonthOfYear (20)! https://docs.oracle.com/javase/8/docs/api/java/time/LocalDate.html#of-int-int-int-

Answer is D because when using LocalDate.of, it should be arrange as year, month and day of month(e.g LocalDate.of(2014,6,20)

D is the correct answer

We have a runtime exception, Because the format in which we gave the date in is not correct, it expects to see soemthing like this "2014-06-24", so if we fail to give the argument in that format, an expeption is thrown at runtime. Also, we have a compilation error on the declaration of date3, but since date2's declaration statement is the one which is first executed it means we wont get to the line where the compilation error is. The compilation error is there because we trien to use the DateTimeFormatter yet or date3's type was LocalDate not LocalDateTime.

D is correct => month should be between 1-12 and day range is 1-28/31. though there is no restriction on year range

D is correct, format is: yyyy-MM-dd

D is the correct one

Correct Answer is D

it will be runtime exception

Answer is D. Throw exception at runtime. To test: public static void main(String[] args) { LocalDate date1 = LocalDate.now(); LocalDate date2 = LocalDate.of(6, 20, 2014); LocalDate date3 = LocalDate.parse("2014-06-20", DateTimeFormatter.ISO_DATE); System.out.println("date1 = " + date1); System.out.println("date2 = " + date2); System.out.println("date3 = " + date3); }

The correct answer is D, on line 2 the parameter passed is in the format mm-dd-yyyy, as they are integers it will compile but it will return an exception because the correct format is yyyy-mm-dd.

Answer is D

Answer is D, the code compile because the method "LocalDate.of" received int numbers, but have a try catch of the format "year-month-day" that occur in this code.

If date2 was intialised correctly then answer would be A