Main.java

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

class Main {
    public static void main(String[] args) {
        String str = "gEeks";
        System.out.println(str.charAt(0));
        System.out.println(str.charAt(1));
        System.out.println(str.charAt(2));
    }
}