摘要: 1."FighterPlane fp(对象引用) = new FighterPlane();" 2.对象是引用传递,传递的是对象的地址 class Intclass{ int value; } public class RunIntClass{ public static void modifyVa 阅读全文
posted @ 2020-10-04 16:54 studycya 阅读(92) 评论(0) 推荐(0)