#include <iostream>

using namespace std;

class Sofa
{
private:
    string sit;
    int *nub;
public:
    Sofa(){cout << "Sofa::无参构造函数" << endl;}
    Sofa(string sit,int nub):sit(sit),nub(new int(nub))
    {cout << "Sofa::有参构造函数" << endl;}
    Sofa(const Sofa &other):sit(other.sit),nub(new int(*(other.nub)))
    {
        cout << "Sofa::拷贝构造函数" << endl;
    }
    Sofa &operator=(const Sofa &other)
    {
        if(this != &other)
        {
            sit=other.sit;
            nub=new int(*(other.nub));
        }
         cout << "Sofa::拷贝赋值函数" << endl;
         return  *this;
    }
    ~Sofa()
    {
        delete  nub;
        cout << "Sofa::析构函数" << endl;
    }
};
class Bed
{
private:
    string sleep;
    char *type;
public:
    Bed(){cout << "Bed::无参构造函数" << endl;}
    Bed(string sleep,char type):sleep(sleep),type(new char(type))
    {cout << "Bed::有参构造函数" << endl;}
    Bed(const Bed &other):sleep(other.sleep),type(new char(*(other.type)))
    {
        cout << "Bed::拷贝构造函数" << endl;
    }
    Bed &operator=(const Bed &other)
    {
        if(this != &other)
        {
            sleep=other.sleep;
            type=new char(*(other.type));
        }
         cout << "Bed::拷贝赋值函数" << endl;
         return  *this;
    }
    ~Bed()
    {
        delete  type;
        cout << "Bed::析构函数" << endl;
    }
};

class Sofa_bed:public Sofa,public Bed
{
private:
    string color;
    string *name;
public:
    Sofa_bed(){cout << "Sofa_bed::无参构造函数" << endl;}
    Sofa_bed(string sit,int nub,string sleep,char type,string color,string name):Sofa(sit,nub),Bed(sleep,type),color(color),name(new string(name))
    {cout << "Sofa_bed::有参构造函数" << endl;}

    Sofa_bed(const Sofa_bed &other):Sofa(other),Bed(other),color(other.color),name(new string(*(other.name)))
    {
        cout << "Sofa_bed::拷贝构造函数" << endl;
    }
    Sofa_bed &operator=(const Sofa_bed &other)
    {
        if(this != &other)
        {
            color =other.color;
            name=new string(*(other.name));
            Sofa::operator=(other);
            Bed::operator=(other);
        }
        cout << "Sofa_bed::拷贝赋值函数" << endl;
        return  *this;
    }
    ~Sofa_bed()
    {
        delete  name;
        cout << "Sofa_bed::析构函数" << endl;
    }
};
int main()
{

    Sofa_bed bs1;
    Sofa_bed bs2("坐",1,"躺",'a',"black","沙发床");
    Sofa_bed bs3=bs2;
    bs1=bs2;
    cout << "=================================" << endl;
    return 0;
}