摘要: #include <bits/stdc++.h> using namespace std; class Out { public: int i, j; Out() { i = 1; j = 2; in = new In; in->out = this;//初始化外部类的时候设置内部类的指针 } vo 阅读全文
posted @ 2022-11-06 18:53 何太狼 阅读(580) 评论(0) 推荐(0)