ChoiceFormat hashCode() method in Java with Examples
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:
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
ChoiceFormat cf
= new ChoiceFormat(
"4#wed| 5#thu | 6#fri | 7#sat" );
int hash = cf.hashCode();
System.out.print( "hashCode :- " + hash);
}
}
|
Output:
hashCode :- 113634
Example 2:
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
double [] limit = { 1 , 2 , 3 , 4 };
String[] format
= { "add" , "sub" , "multiply" , "divide" };
ChoiceFormat cf
= new ChoiceFormat(limit, format);
int hash = cf.hashCode();
System.out.print( "hashCode :- " + hash);
}
}
|
Output:
hashCode :- -1331463043
Reference: https://docs.oracle.com/javase/9/docs/api/java/text/ChoiceFormat.html#hashCode–
Last Updated :
28 Nov, 2019
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