Java Date hashCode() Method with Examples

by Online Tutorials Library July 22, 2022

Java Date hashCode() Method

The hashCode() method of Java Date class returns a value which is a hash code for this object. This method overrides hashCode in class Object.

Syntax:

Parameters

Return

It returns a hashCode value for this object.

Example 1

  import java.util.Date;    public class JavaDateHashCodeExample1 {    public static void main(String[] args) {  Date d=new Date(1997,3,10);  System.out.println(“hash code for date object ?d? : “+d.hashCode());  }  }  

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Output:

hash code for date object 'd' : 2104094480

Example 2

  import java.util.Date;    public class JavaDateHashCodeExample2 {    public static void main(String[] args) {  Date d=new Date(1997,3,10);  long l=1000;  d.setTime(l);  System.out.println(“hash code for date object ‘d’ : “+d.hashCode());  }  }  

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Output:

hash code for date object 'd' : 1000

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