// Code derived from Stroustrup's PPP2 book
// § 8.7.1 using declarations and using directives
//  -and beginning on p 296

#include <iostream>  // get the iostream library
#include <string>    // get the string library

int main()
{
  std::string name;
  std::cout << "Please enter your first name\n";
  std::cin >> name;
  std::cout << "Hello, " << name << '\n';
}