int main()
{
/* Lab #6 demonstrations and tests */
cout << "Demonstrations from Lab 6:" << endl;
Employee harry("Hacker, Harry", 55000.00);
double new_salary = harry.get_salary() + 3000;
harry.set_salary(new_salary);
cout << "Name: " << harry.get_name() << "\n";
cout << "Salary: " << harry.get_salary() << "\n";
harry.print();
Employee nate("Nate", 2500);
Employee nick("Nick", 4500);
nate.print();
nick.print();
Employee* james;
james = new Employee("James", 230505);
Employee* william;
william = new Employee("William", 45000);
james->print();
william->print();
/* Employee class & Supervisor subclass demonstration, for part 1 */
cout << "\nPart 1 Demonstrations:" << endl;
// Employee object in Employee variable
cout << "\nEmployee object in an Employee variable:" << endl;
Employee rachael("Rachael", 40000);
rachael.print(); // print the Employee object
// Pointer to Employee object in Employee* variable
cout << "\nPointer to an Employee object in an Employee* variable:" << endl;
Employee* bethany = new Employee("Bethany", 60000);
bethany->print(); // print the Employee object pointed to
// Supervisor object in Supervisor variable
cout << "\nSupervisor object in a Supervisor variable:" << endl;
Supervisor bill("Bill", 85000, "Publishing", 25);
bill.print_super(); // print the Supervisor object
// Pointer to Supervisor object in Supervisor* variable
cout << "\nPointer to a Supervisor object in a Supervisor* variable:" << endl;
Supervisor* adam = new Supervisor("Adam", 72500, "Testing", 15);
adam->print_super(); // print the Supervisor object pointed to
/* HighLevelSupervisor/Supervisor/Employee demonstrations, for part 2 */
cout << "\nPart 2 Demonstrations:" << endl;
// more Employee & Supervisor examples
cout << "\nTwo more employees, in Employee and Employee* variables:" << endl;
Employee roger("Roger", 2500);
roger.print();
Employee* leon = new Employee("Leon", 6000);
leon->print();
cout << "\nTwo more supervisors, in Supervisor and Supervisor* variables:" << endl;
Supervisor johnny("Johnny", 7205, "FX", 40);
johnny.print_super();
Supervisor* richard = new Supervisor("Richard", 8400, "Ads", 11);
richard->print_super();
// HighLevelSupervisor object in HighLevelSupervisor variable
cout << "\nHighLevelSupervisor object in HighLevelSupervisor var:" << endl;
HighLevelSupervisor phynn("Phynn", 150000, "Production", 8);
phynn.print_hlsuper(); // print the HighLevelSupervisor object
// Pointer to HighLevelSupervisor object in HighLevelSupervisor* variable
cout << "\nPointer to HighLevelSupervisor obj. in HighLevelSupervisor* var:" << endl;
HighLevelSupervisor* antonia = new HighLevelSupervisor("Antonia", 25000, "Singer", 0);
antonia->print_hlsuper();
/* Virtual & dynamic binding demonstations, for part 3 */
cout << "\nPart 3 Demonstrations:" << endl;
/* HighLevelSupervisor object whose pointer is in an Employee* variable */
Employee* tania = new HighLevelSupervisor("Tania", 24500, "Vocals", 10);
cout << "\nHighLevelSupervisor object whose pointer in an Employee* variable:";
cout << "\nOutput of print():" << endl;
tania->print(); // call to normal print method for Employee class
cout << "Output of printv():" << endl;
tania->printv(); // call to virtual print method
/* Supervisor object whose pointer is in an Employee* variable */
Employee* sam = new Supervisor("Sam", 1000, "Film", 18);
cout << "\nSupervisor object whose pointer in an Employee* variable:";
cout << "\nOutput of print():" << endl;
sam->print(); // call to normal print method for Employee class
cout << "Output of printv():" << endl;
sam->printv(); // call to virtual print method
/* HighLevelSupervisor object whose pointer is in a Supervisor* variable */
Supervisor* blake = new HighLevelSupervisor("Blake", 50400, "Dev", 30);
cout << "\nHighLevelSupervisor object whose pointer in an Supervisor* variable:";
cout << "\nOutput of print_super():" << endl;
blake->print_super(); // call to normal print method for Supervisor class
cout << "Output of printv():" << endl;
blake->printv(); // call to virtual print method
/* makes_more_than functions demonstrations, for part 4 */
cout << "\nPart 4 Demonstrations:" << endl;
cout << "\nReturn value of 1 indicates True, and 0 indicates False:" << endl;
/* demonstrate makes_more_than for Employee objects */
Employee miranda("Miranda", 25000); // Employee object
Employee audrey("Audrey", 40000); // Employee object
cout << audrey.makes_more_than(miranda) << endl; // compare two Employee objects
cout << miranda.makes_more_than(audrey) << endl; // compare oppositely
Employee* gabe = new Employee("Gade", 5000); // pointer to an Employee object
Employee* brian = new Employee("Brian", 4999); // pointer to another Employee object
cout << gabe->makes_more_than(brian) << endl; // compare function on the pointers to objects
cout << brian->makes_more_than(miranda) << endl; // compare with object and pointer to object
cout << audrey.makes_more_than(gabe) << endl; // compare with object and pointer to object
Supervisor* jake = new Supervisor("Jake", 1000, "Contracting", 10);
HighLevelSupervisor* maddy = new HighLevelSupervisor("Maddy", 7000, "Audio", 5);
cout << jake->makes_more_than(maddy) << endl; // supervisor & highlevelsupervisor comparison
cout << maddy->makes_more_than(brian) << endl; // another combination
cout << jake->makes_more_than(audrey) << endl; // yet another combination
return 0; /* successful termination */
} /* end function main */
