Adapter, Bridge.cpp

#include <iostream>
#include <string>
using namespace std;

class IOutput abstract
{
public:
 virtual void Print(string txt) abstract;
};

class ConsoleOutput:public IOutput
{
public:
 void Print( string txt) { cout << txt<<endl; }
};


class DeviceReport abstract
{
protected:
 IOutput* output;
public:
 DeviceReport(IOutput* out):output(out){}
 virtual void Show() abstract;

};


class VideoCard :public DeviceReport
{
public:
 VideoCard(IOutput* out): DeviceReport(out){}
 void Show()override
 {
  output->Print("Video Card: ");
  output->Print("TTT 30303");
  output->Print("50 GB");
  cout << endl;
 }
};

class CPU :public DeviceReport
{
public:
 CPU(IOutput* out) : DeviceReport(out) {}
 void Show()override
 {
  output->Print("CPU: ");
  output->Print("Intel i9");
  output->Print("8 cores");
  cout << endl;
 }
};

class HDD :public DeviceReport
{
public:
 HDD(IOutput* out) : DeviceReport(out) {}
 void Show()override
 {
  output->Print("HDD: ");
  output->Print("1 TB SSD");
  cout << endl;
 }
};

class RAM :public DeviceReport
{
public:
 RAM(IOutput* out) : DeviceReport(out) {}
 void Show()override
 {
  output->Print("RAM: ");
  output->Print("16 GB DDR4");
  cout << endl;
 }
};

int main()
{
 IOutput* output = new ConsoleOutput();

 DeviceReport* t1 = new VideoCard(output);
 DeviceReport* t2 = new CPU(output);
 DeviceReport* t3 = new HDD(output);
 DeviceReport* t4 = new RAM(output);

 t1->Show();
 t2->Show();
 t3->Show();
 t4->Show();
}