import java.lang.*;
import java.util.Iterator;
import java.util.List;
import java.util.ArrayList;


/**
 * Sample for List.
 */
class ListSample {

  /**
   * Do it.
   */
  public void doIt() {
    List list = new ArrayList();

    // add to list.
    list.add("apple");
    list.add("orange");
    list.add("peach");

    // get values.
    for (int i = 0; i < list.size(); i++) {
      String value = (String)list.get(i);
      System.out.println("list.get(\"" + i + "\") = " + value);
    }

    // List to Iterator.
    Iterator iterator = list.iterator();
    while (iterator.hasNext()) {
      String value = (String)iterator.next();
      System.out.println(value);
    }
  }

  public static void main(String args[]) {
    ListSample sample = new ListSample();
    sample.doIt();
  }
}