#include "stdafx.h"
#include "conio.h"
#include "stdio.h"
#include "string.h"
#include "stdlib.h"

int main(int argc, char* argv[])
{
        short data;

        if(argc<2)
        {
                printf("Usage\n\n");
                printf("partest1.exe ,,\n\n\n");
                return 0;
        }
        
        if(!strcmp(argv[1],"read"))
        {
                data = _inp(atoi(argv[2])); 
                printf("Data read from parallel port is  ");
                printf("%d\n\n\n\n",data);
        }
        
        if(!strcmp(argv[1],"write"))
        {
                _outp(atoi(argv[2]),atoi(argv[3])); 
                printf("Data written to parallel port is  ");
                printf("%s\n\n\n\n\n",argv[3]);
        }
        return 0;
}