#include <conio.h>
#include <stdio.h>
#include <iostream.h>
#include <iomanip.h>
#include <windows.h>
#include <process.h>
#include "mdedriverdll_9x.h"
void main()
  {
	unsigned char mybyte;
 	 cout<<setiosflags(ios::unitbuf);     // clear screen buffer
	system("CLS");
//	_outp(0x303,0x90);     //PA=in, PB=out, PC=out
	MDEConfigPort(0x378, 0x90);
  	_sleep(5);            //wait 5 milliseconds        
//  	mybyte=_inp(0x300);      //get byte from PA   
	mybyte=MDEInPA(0x378);   
//	_outp(0x301,mybyte);     //send to PB
	MDEOutPB(0x378, mbyte);
  	_sleep(5);
//	_outp(0x302,mybyte);     //send to Port C
	MDEOutPC(0x378, mbyte);
  	_sleep(5);
  	cout<<mybyte;            //send to PC screen also
  	cout<<"\n\n";
  }