Duration ofDays(long) method in Java with Examples
The ofDays(long) method of Duration Class in java.time package is used to get a duration in a 24 hour format. In this method, the seconds are calculated as total seconds in 24 hour day format, i.e. 86400 seconds per day.
Syntax:
public static Duration ofDays(long days)
Parameters: This method accepts a parameter days which is the number of days. It can be positive or negative.
Return Value: This method returns a Duration representing the time in 24 hour format.
Exception: This method throws ArithmeticException if the input days exceeds the capacity of Duration.
Below examples illustrate the Duration.ofDays() method:
Example 1:
// Java code to illustrate ofDays() method import java.time.Duration; public class GFG { public static void main(String[] args) { // input number of Days long noOfDays = 5; // Duration using ofDays() method Duration duration = Duration.ofDays(noOfDays); System.out.println(duration.getSeconds()); }} |
432000
Example 2:
// Java code to illustrate ofDays() method import java.time.Duration; public class GFG { public static void main(String[] args) { // input number of Days long noOfDays = -214545; // Duration using ofDays() method Duration duration = Duration.ofDays(noOfDays); System.out.println(duration.getSeconds()); }} |
-18536688000
Reference: https://docs.oracle.com/javase/9/docs/api/java/time/Duration.html#ofDays-long-
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.
