enumorder.java

来自「Thinking in JAVA第四版源代码」· Java 代码 · 共 15 行

//: initialization/EnumOrder.java

public class EnumOrder {
  public static void main(String[] args) {
    for(Spiciness s : Spiciness.values())
      System.out.println(s + ", ordinal " + s.ordinal());
  }
} /* Output:
NOT, ordinal 0
MILD, ordinal 1
MEDIUM, ordinal 2
HOT, ordinal 3
FLAMING, ordinal 4
*///:~