C++类与对象:构造函数与拷贝控制
#include <iostream>using namespace std;class Person
{const string name;int age;char sex;
public:Person():name("zhangsan"){/*cout << "Person的无参构造" << endl;*/ }Person(const string name,int age,char sex):name(name),a…
2026/7/10 13:58:45