摘要: public interface fish { String name="asd" ; int age=0; int velocity=2; static void show() { System.out.println("Fish"+", "+name+", "+age+", "+velocity 阅读全文
posted @ 2020-08-21 20:26 小强哥in 阅读(176) 评论(0) 推荐(0) 编辑