摘要: #include <iostream>#include <math.h> using namespace std; class newInt{public: int x; newInt(int x=0):x(x){} friend istream &operator>>(istream &is,ne 阅读全文
posted @ 2019-05-29 17:41 -Asurada- 阅读(324) 评论(0) 推荐(0) 编辑