int main()

{

  // define/initialize variables

  int currYear = 2016, birthYear; 

  // ask user what year they were born

  cout « "In what year were you born?\n"; 

  cin » birthYear;

  // Perform calculation and output

  cout « "You have lived for " « (currYear - birthYear) / 4 « " Olympiads\n";

    return 0;

}