JavaReview/src/thinkingInJava/learning/EnumTest.java at main · ShellSort1998/JavaReview · GitHub

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package thinkingInJava.learning;

import java.util.HashMap;

import java.util.Map;

public enum EnumTest {

FIRST, SECOND, THIRD, FOURTH, FIFTH, SIXTH

}

class Test {

public static void main(String[] args) {

EnumTest enums = EnumTest.FIRST;

System.out.println(enums);

System.out.println("===================");

//values()方法为所有值

for (EnumTest enumss : EnumTest.values()) {

//ordinal() 方法反映了枚举元素的声明顺序

System.out.println(enumss + " " + enumss.ordinal());

}

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