摘要：实验任务2 #include <iostream> #include <typeinfo> // definitation of Graph class Graph { public: void draw() { std::cout << "Graph::draw() : just as an in 阅读全文

摘要：实验任务4 vector_int.hpp 1 #ifndef VECTOR_INT_HPP 2 #define VECTOR_INT_HPP 3 4 #include<iostream> 5 #include<cassert> 6 7 class Vector_int{ 8 public: 9 Ve 阅读全文