public char setIndex(int index)

// Java program to demonstrate
// the above method
  
import java.text.*;
import java.util.*;
  
public class StringCharacterIteratorDemo {
    public static void main(String[] args)
    {
  
        StringCharacterIterator
            stringCharacterIterator
            = new StringCharacterIterator(
                "GeeksForGeeks");
  
        System.out.println("Current Index: "
                           + stringCharacterIterator
                                 .getIndex());
  
        int index = 5;
  
        System.out.println("Updated the index to: "
                           + index);
  
        System.out.println("Character at new current index: "
                           + stringCharacterIterator
                                 .setIndex(index));
    }
}

Current Index: 0
Updated the index to: 5
Character at new current index: F