Question

How to get difference between two dates? (a) long diffInMilli = java.time.Duration.between(dateTime1, dateTime2).toMillis(); (b) long diffInMilli = java.time.difference(dateTime1, dateTime2).toMillis(); (c) Date diffInMilli = java.time.Duration.between(dateTime1, dateTime2).toMillis(); (d) Time diffInMilli = java.time.Duration.between(dateTime1, dateTime2).toMillis(); I got this question in quiz. This key question is from Data Type-Date, TimeZone topic in chapter Data Types, Variables and Arrays of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

Answer 1

The correct option is (a) long diffInMilli = java.time.Duration.between(dateTime1, dateTime2).toMillis(); For explanation I would say: Java 8 provides a method called between which provides Duration between two times.