#include <iostream>
#include <string>
#include <memory> //do sprytnych wskaznikow
#include <thread> //do watkow
#include <cmath>
#include <vector>
#include <iomanip>


using namespace std;

class Test
{
  int numInt;
  double numDouble;

public:
  Test(const Test &t) = delete; //blokuje mozliwosc kopiowania
  Test() = default; //tworzy domyslny konstruktor
  //void *operator new(std::size_t) = delete; //blokuje mozliwosc uzycia operatora new

  inline int getNumInt() { return numInt; }
  inline double getNumDouble() { return numDouble; }

  void setNumInt(int i);
  void setNumInt(double) = delete; //blokujemy mozliwosc uzycia tej funkcji ze zmienna typu double

  void setNumDouble (double d);
  template<class T> void setNumDouble(T) = delete; //blokujemy mozliwosc uzycia tej funkcji z jakakolwiek inna zmienna niz double
};

/*Test::Test(const Test &t)
{
  numInt = t.numInt;
  numDouble = t.numDouble;
  text = t.text;
  }*/

void Test::setNumInt(int i)
{
  numInt = i;
}

void Test::setNumDouble(double d)
{
  numDouble = d;
}


// ==== watki ====
void myThreadFunc()
{
  cout<<"My first thread"<<endl;
}

int main()
{
  Test t;

  //Test t2(t); //use of deleted function

  cout<<"numInt: "<<t.getNumInt()<<endl;
  cout<<"numDouble: "<<t.getNumDouble()<<endl<<endl;

  t.setNumInt(5);
  //t.setNumInt(6.0);

  t.setNumDouble(10.0);
  //t.setNumDouble(11);

  cout<<"numInt: "<<t.getNumInt()<<endl;
  cout<<"numDouble: "<<t.getNumDouble()<<endl<<endl;

  //sprytny wskaznik
  unique_ptr<Test> tPtr(new Test());
  cout<<"smart pointer numInt:"<<tPtr->getNumInt()<<endl;

  //watki
  thread th(&myThreadFunc);
  th.join();

					   
  return 0;
}