Java OCA OCP Practice Question 943

Question

What is the output of the following code? 

import java.time.LocalDateTime;
import java.time.Period;
import java.time.format.DateTimeFormatter;
import java.time.format.FormatStyle;

public class Main {
   public static void main(String[] args) {
      LocalDateTime d = LocalDateTime.of(2015, 5, 10, 11, 22, 33); 
      Period p = Period.ofDays(1).ofYears(2); 
      d = d.minus(p); /*  w  w w. j  ava  2  s .  c  om*/
      DateTimeFormatter f = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.SHORT); 
      System.out.println(f.format(d)); 

   }
}
  • A. 5/9/13 11:22 AM
  • B. 5/10/13 11:22 AM
  • C. 5/9/14
  • D. 5/10/14
  • E. The code does not compile.
  • F. A runtime exception is thrown. 


B.

Note

Period does not allow chaining.

Only the last Period method called counts, so only the two years are subtracted.




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