#include <iostream>
#include <stdlib.h>
#include <Windows.h>
#include <stdio.h>
using namespace std;

long int* X = NULL;
long int* Y = NULL;
long int* Z = NULL;

void watekX()
{
	while (true)
	{
		(*X)++;
	}
}
void watekY()
{
	while (true)
	{
		(*Y)++;
	}
}
void watekZ()
{
	while (true)
	{
		(*Z)++;
	}
}

int main()
{
	DWORD id[3];
	calloc(3, sizeof(long int*));
	HANDLE hnX, hnY, hnZ;
	hnX = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)watekX, 0, 0, &id[0]);
	hnY = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)watekY, 0, 0, &id[1]);
	hnZ = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)watekZ, 0, 0, &id[2]);

	SetThreadPriority(hnX, 2);
	SetThreadPriority(hnY, 3);
	SetThreadPriority(hnZ, 2);

	while (true)
	{
		//Podstawy 0.
		watekX();
		watekY();
		watekZ();

		//Zadanie 1.
		ResumeThread(hnX);
		ResumeThread(hnY);
		SuspendThread(hnY);
		ResumeThread(hnZ);

		Sleep(1000);
		printf("X = %d | Y = %d | Z = %d\n", X, Y, Z);
	}
	return 0;
}