常用类一一枚举类一一定义和调用

package test;


public class EnumTest {

    /**枚举
     * 
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        Student stu = new Student();
        stu.setName("李华");
        stu.setSex(Genders.MALE);
        
        
        stu.setAge(24);
        System.out.println(stu.getSex());
    }

}

package test;

public enum Genders {
    MALE,FAMALE
}