package testjava;
import java.util.ArrayList;
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
           String ji = "erer";
           System.out.println(ji.length());
           ArrayList<String>  we = new ArrayList<String>();
          for(int i = 0; i<=ji.length()-1; i++){
                         we.add(i, ji.charAt(i));
                         System.out.println(we.get(i));
          }
    }
}