Visual C++ Books

Development Platform:

C++ Builder

cons_des.cpp：Code Content

							#include <iostream.h>
class base 
{
 public:
   base(void) {cout << "Constructing base.n";}
   ~base(void) {cout << "Destructing base.n";}
 };
class derived1 : public base 
{
 public:
   derived1(void) {cout << "Constructing derived1.n";}
   ~derived1(void) {cout << "Destructing derived1.n";}
 };
class derived2 : public derived1 
{
 public:
   derived2(void) {cout << "Constructing derived2.n";}
   ~derived2(void) {cout << "Destructing derived2.n";}
 };
void main(void)
 {
   derived2 object;
 }

						