C++ 상속자/ 파생클래스에서 베이스클래스 복사생성자 생성 질문 드립니다..

#include <cstdlib>
#include <iostream>
 
using namespace std;
 
 
class Customer{
private:
    char* name;
public:
 
    Customer():name(0){}
    Customer(char * _name)
    {
        name=new char[strlen(_name)+1];
        strcpy(name, _name);
        printf("1 _name:%s\n", _name);
        printf("\n");
    }
    Customer(const Customer& c)
    {
        name=new char[strlen(c.name)+1];
        strcpy(name,c.name);
        printf("2 Customers:%x\n",&c);
        printf("2 this: %x\n", this);
        printf("\n");
    }
    ~Customer(){delete []name;}
    const char* getname(){return name;};
public:
    void pr(int n)
    {
        printf("xxxxx\n");
    }
};
 
class PriorityCustomer : public Customer{
private:
    int priority;
public:
 
    PriorityCustomer():priority(0){}
    PriorityCustomer(char *_name, int pri=0):Customer(_name), priority(pri)
    {
        printf("3 _name\n", _name);
        printf("3 this: %x\n", this);
        printf("\n");
    }
    PriorityCustomer(const PriorityCustomer& p):Customer(p),priority(p.priority)
    {
        printf("4 PriorityCustomer:%x\n", &p);
        printf("4 this: %x\n", this);
        printf("\n");
    }
    ~PriorityCustomer(){}
    const int getpriority(){return priority;}
    void Print()
    {
        cout<<getname()<<" "<<getpriority()<<endl;
    }
};
 
 
 
int main(int argc, char *argv[])
{
    PriorityCustomer prc("test", 1);
    Customer c(prc);
    PriorityCustomer prc2(prc);
 
    //
    printf("-------------------\n");
 
    //
    Customer * pc;
    pc = (Customer*)&prc;
 
 
    system("PAUSE");
    return EXIT_SUCCESS;
}
 
 
#if 0
1 _name:test
 
3 _name
3 this: 22ff50
 
2 Customers:22ff50
2 this: 22ff40
 
2 Customers:22ff50
2 this: 22ff30
 
4 PriorityCustomer:22ff50
4 this: 22ff30
#endif