枚举类的使用

最新推荐文章于 2022-07-23 14:00:47 发布

lan_jianwen

最新推荐文章于 2022-07-23 14:00:47 发布

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枚举类的使用

自定义枚举类

class Season{
	private final String name;
	
	private Season(String name) {
		this.name = name;
	}
	
	public static final Season SPRING = new Season("春天");
	public static final Season SUMMER = new Season("夏天");
	public static final Season FALL = new Season("秋天");
	public static final Season WINTER = new Season("冬天");

	public String getName() {
		return name;
	}

	@Override
	public String toString() {
		return "Season [name=" + name + "]";
	}
}

使用enum定义枚举类

enum Season1{
	SPRING("春天"),
	SUMMER("夏天"),
	FALL("秋天"),
	WINTER("冬天");
	private final String name;
	
	private Season1(String name) {
		this.name = name;
	}
	
	public String getName() {
		return name;
	}
}