点击运行
class FreshJuice { enum FreshJuiceSize{ SMALL, MEDIUM, LARGE } FreshJuiceSize size; } public class FreshJuiceTest { public static void main(String args[]) { FreshJuice juice = new FreshJuice(); juice.size = FreshJuice.FreshJuiceSize.MEDIUM ; System.out.println("Size: " + juice.size); } }
运行结果 :
正在执行...
