text: #include <iostream>
  
  
  int main()
  {
  	int UserMode = 4;
  	auto* pUserMode = &UserMode;
  	std::cout << "pUserMode : Value - " << *pUserMode << ", address : " << pUserMode << std::endl;
  
  	auto& refUserMode = UserMode;
  	refUserMode = 5;
   	std::cout << "UserMode : Value - " << UserMode << " | refUserMode : Value - " << refUserMode << std::endl;
  		
  	return 0;
  }
  