1.枚举类声明
//方式一
enum Season { SPRING, SUMMER, AUTUMN, WINTER }
//方式二
enum Season {
SPRING("春"), SUMMER("夏"), AUTUMN("秋"), WINTER("冬");
Season(String value) {
this.value = value;
}
private final String value;
public String value() {
return value;
}
}
2.创建枚举类的对象
Season season = Season.SPRING;
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