点击运行
import java.util.Vector; import java.util.Enumeration; public class EnumerationTester { public static void main(String args[]) { Enumeration<String> days; Vector<String> dayNames = new Vector<String>(); dayNames.add("Sunday"); dayNames.add("Monday"); dayNames.add("Tuesday"); dayNames.add("Wednesday"); dayNames.add("Thursday"); dayNames.add("Friday"); dayNames.add("Saturday"); days = dayNames.elements(); while (days.hasMoreElements()){ System.out.println(days.nextElement()); } } }
运行结果 :
正在执行...
