Period negated() method in Java with Examples Last Updated : 27 Nov, 2018 Comments Improve Suggest changes Like Article Like Report The negated() method of Period class in Java is used to return a new instance of Period after negating all the elements of the period YEAR, MONTH, DAY. Syntax: public Period negated() Parameters: This method does not accepts any parameter. Return Value: This method returns a new instance of Period after negating each element of the period. Exceptions: It throws an ArithmeticException. This exception is caught if numeric overflow occurs. Below program illustrates the above method: Program 1: Java // Java code to show the function to negate all // elements of the period import java.time.Period; import java.time.temporal.ChronoUnit; public class PeriodClass { // Function to negate given periods static void toNegate(Period p1) { System.out.println(p1.negated()); } // Driver Code public static void main(String[] args) { // Defining period int year = 4; int months = 11; int days = 10; Period p1 = Period.of(year, months, days); toNegate(p1); } } Output: P-4Y-11M-10D Program 2: Java // Java code to show the function to negate all // elements of the period import java.time.Period; import java.time.temporal.ChronoUnit; public class PeriodClass { // Function to negate given periods static void toNegate(Period p1) { System.out.println(p1.negated()); } // Driver Code public static void main(String[] args) { // Defining period int year = -4; int months = -11; int days = -10; Period p1 = Period.of(year, months, days); toNegate(p1); } } Output: P4Y11M10D Reference: https://docs.oracle.com/javase/8/docs/api/java/time/Period.html#negated-- Comment More infoAdvertise with us Next Article Introduction to Java B barykrg Follow Improve Article Tags : Misc Java Java-Functions Java-time package Java-Period +1 More Practice Tags : JavaMisc Similar Reads Java Tutorial Java is a high-level, object-oriented programming language used to build web apps, mobile applications, and enterprise software systems. 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