#include <string>
#include <iostream>
#include <vector>

using namespace std;

class person
{ public:
    string fname, lname;
    double salary;
    string dept;
    person(string f, string l, double s, string d);
    void print();
};

person::person(string f, string l, double s, string d)
{ fname = f;
  lname = l;
  salary = s;
  dept = d; };

void person::print()
{ cout << fname << " " << lname << " of " << dept << ", $" << salary << "\n"; }


vector<person *> employees;

void add_employee(string f, string l, double s, string d)
{ person * p = new person(f, l, s, d);
  employees.push_back(p); }

void list_employees()
{ for (int i = 0; i < employees.size(); i += 1)
    employees[i]->print(); }

person * find_employee(string name)
{ for (int i = 0; i < employees.size(); i += 1)
    if (employees[i]->fname == name ||
        employees[i]->lname == name)
      return employees[i];
  return NULL; }

int main()
{ add_employee("Mary", "Marlowe", 123456.00, "Management");
  add_employee("Dennis", "Dog", 54321.50, "Design");
  add_employee("Eric", "Earwig", 34567.75, "Engineering");
  add_employee("Tammy", "Teapot", 23500.00, "Tetrahedrons");
  add_employee("Francine", "Frogge", 168742.50, "Management");
  add_employee("Geoffrey", "Georaffe", 21005.99, "Geography");
  add_employee("Lolita", "Lambchop", 25300.00, "Lighting");
  add_employee("Indiana", "Impediment", 1500.00, "Intern");
  add_employee("Germania", "Gastropod", 47299.99, "Geography");
  add_employee("Olivia", "Ointment", 25000000.00, "Owner");
  string cmd;
  while (true)
  { cout << "> ";
    cin >> cmd;

    if (cmd == "list")
      list_employees();

    else if (cmd == "find")
    { string qname;
      cin >> qname;
      person * p = find_employee(qname);
      if (p == NULL)
        cout << "Not found\n";
      else
        p->print(); }

    else if (cmd == "raise")
    { string qname;
      double pct;
      cin >> qname >> pct;
      person * p = find_employee(qname);
      if (p == NULL)
        cout << "Not found\n";
      else
      { p->print();
        p->salary *= 1.0 + pct / 100.0;
        p->print(); } }

    else if (cmd == "exit")
      break;

    else
      cout << "command '" << cmd << "' not recognised\n"; } }