ChoiceFormat hashCode() method in Java with Examples Last Updated : 28 Nov, 2019 Comments Improve Suggest changes Like Article Like Report The hashCode() method of java.text.ChoiceFormat class is used to get the hash code for choice format object. This hashcode value is returned as an integer. Syntax: public int hashCode() Parameter: This method does not accept any parameter. Return Value: This method returns hash code for choice format object as an integer. Below are the examples to illustrate the hashCode() method: Example 1: Java // Java program to demonstrate hashCode() method import java.text.*; import java.util.*; import java.io.*; public class GFG { public static void main(String[] argv) { // creating and initializing ChoiceFormat ChoiceFormat cf = new ChoiceFormat( "4#wed| 5#thu | 6#fri | 7#sat"); // getting hashcode of ChoiceFormat object // using hashCode() method int hash = cf.hashCode(); // display the result System.out.print("hashCode :- " + hash); } } Output: hashCode :- 113634 Example 2: Java // Java program to demonstrate hashCode() method import java.text.*; import java.util.*; import java.io.*; public class GFG { public static void main(String[] argv) { // creating and initializing limit double[] limit = { 1, 2, 3, 4 }; // creating and initializing format String[] format = { "add", "sub", "multiply", "divide" }; // creating and initializing ChoiceFormat ChoiceFormat cf = new ChoiceFormat(limit, format); // getting hashcode of ChoiceFormat object // using hashCode() method int hash = cf.hashCode(); // display the result System.out.print("hashCode :- " + hash); } } Output: hashCode :- -1331463043 Reference: https://docs.oracle.com/javase/9/docs/api/java/text/ChoiceFormat.html#hashCode-- Comment More infoAdvertise with us Next Article ChoiceFormat hashCode() method in Java with Examples rohitprasad3 Follow Improve Article Tags : Java Java-Functions Java-text package Java- ChoiceFormat Practice Tags : Java Similar Reads DateFormat hashCode() method in Java with Examples The hashCode() Method of DateFormat class is used to return the hash code value of this DateFormat object. 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