Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Program: Date Difference

The video tutorial demonstrates how to use the DateTime class in Java to calculate the age difference between two siblings. It covers creating date objects using the LocalDate library, calculating the time difference with the Period library, and printing the results in years, months, and days.

What is the first step in calculating the age difference between two siblings using the Date Time class?

• Using the 'between' method

• Importing the period library

• Creating date objects for each sibling

• Printing the age difference

Which library is used to calculate the time difference between two dates?

• Time util library

• Date format library

• Local date library

• Period library

What method is used to find the time difference between two date objects?

• calculateDifference

• getYears

• getTime

• between

How is the age difference printed in the program?

• As a single number

• In the format of years, months, and days

• Only in years

• Only in months

Which method is used to extract the number of years from the period object?

• getDays

• getTime

• getMonths

• getYears