#include <iostream>
using namespace std ;


//Using  auto

//--------------------------------------------------------

int main()
{
  int x1 = 27;             // x is an int
  const int cx = x1;       // cx is a const int
  const int& rx = x1;
  int* ptr1 = &x1 ;
  const int* ptrc1 = &x1 ;

  //Can't do
  //*ptrc1  = 100 ;

  auto ax1 = x1 ;  //ax1 is an int
  auto acx1 = cx ; //acx1 is an int
  auto arx1 = rx ;  //arx1 is an int

  const auto acx2 = cx ;  //acx2 is a const int
  const auto& arx2 = rx ; //arx2 is a const int&


  auto ptr2 = ptr1 ; //ptr2 is a int*
  auto ptrc2 = ptrc1 ; //ptrc2 is a int* to a constant

  //Universal reference
  auto&& ur1 = x1 ;  //lvalue reference  int&
  auto&& ur2 = 27 ;  //rvalue reference  int&&

   int j1 = 27 ;
   int j2(27) ;
   int j3 = { 27 } ;
   int j4{ 27 } ;


   auto i1 = 27; //int i1=27
   auto i2(27); //int i2=27
   auto i3 = { 27 };
   //  std::initializer_list<int> i3 = std::initializer_list<int>{27};
   auto i4{ 27 };
   //int i4 = {27};




 return 0 ;
}


//--------------------------------------------------------