【Java开源代码栏目提醒】:网学会员在Java开源代码频道为大家收集整理了TreeSetTest.java提供大家参考,希望对大家有所帮助!
import java.util.*;
public class TreeSetTest
{
public static void main(String arg[])
{
TreeSet names = new TreeSet();
String name = "John";
names.add(name);
name = "Charles";
names.add(name);
name = "Bill";
names.add(name);
name = "Josoph";
names.add(name);
name = "Thanh";
names.add(name);
Iterator nameList = names.iterator();
while (nameList.hasNext())
{
System.out.println((String)nameList.next());
}
}
}