// Code derived from Stroustrup's PPP2 book
// § 3.2 Variables
// -beginning on p 63

#include <iostream>
#include <string>

using std::cout;
using std::string;

int main()
{
  int    number_of_steps = 39;           // int for integers
  double flying_time     = 3.5;          // double for floating-point numbers
  char   decimal_point   = '.';          // char for individual characters
  string name            = "Annemarie";  // string for character strings
  bool   tap_on          = true;         // bool for logical variables

  cout << number_of_steps << '\n'  // output above variable values to console...
       << flying_time << '\n'      //
       << decimal_point << '\n'    //
       << name << '\n'             //
       << tap_on << '\n';
}