摘要: 面向对象 1. 类与接口定义 1.1.类定义、实现 *类定义 CLASS C1 DEFINITION. PUBLIC SECTION. METHODS WRITE. METHODS ADD IMPORTING OPERAND TYPE I EXPORTING RESULT TYPE I RAISIN 阅读全文
posted @ 2020-11-02 15:58 花开半夏930420 阅读(103) 评论(0) 推荐(0)