#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <vector>
#include <ctime>
#include <string>
 #include <sstream>

using namespace std;


int main(int argc, char argv[])
{


    FILE *f;
    if (!(f = fopen("C://Users//ivolc//Downloads//card.raw", "r")))
    {
        perror("File read error\n");
        system("pause");

    }

    char ch = 0;
	char start, finish;

	char check[7] = {0xF,0xF,0xD,0x8,0xF,0xF,0xE};
	for (int i = 0; i < 7; ++i)
	{
		printf("%x", check[i]);
	}
	printf("\n");
	int i = 0;
	int photo = 0;
    while ((ch = fgetc(f)) != EOF)
    {
		if (ch == check[i])
		{
			++i;
		}
		else
		{
			i = 0;
		}
		if (i == 7)
		{
			++photo;
			printf("quantity of photo = %d",photo);
		}
		printf("%x ", ch);
    }


    fclose(f);
    system("pause");
    return 0;
}