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StringCharacterIterator hashCode() method in Java with Examples

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  • Last Updated : 29 Jul, 2019
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The hashCode() method of java.text.StringCharacterIterator class in Java is used to get the hashCode value of this StringCharacterIterator. This method returns an integer representing the hashCode value.

Syntax:

public int hashCode()

Parameter: This method do not accept any parameter.

Return Value: This method returns an int which is the hashCode value of this StringCharacterIterator.

Exception: This method do not throw any Exception.

Program:




// Java program to demonstrate
// the above method
  
import java.text.*;
import java.util.*;
  
public class StringCharacterIteratorDemo {
    public static void main(String[] args)
    {
  
        String text = "GeeksForGeeks";
  
        StringCharacterIterator
            stringCharacterIterator
            = new StringCharacterIterator(text);
  
        System.out.println("Current Text: "
                           + text);
  
        System.out.println("HashCode value: "
                           + stringCharacterIterator
                                 .hashCode());
    }
}


Output:

Current Text: GeeksForGeeks
HashCode value: -1054991464

Reference: https://docs.oracle.com/javase/9/docs/api/java/text/StringCharacterIterator.html#hashCode–

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