Sams Teach Yourself C++ in 21 Days

Answers 831

D

34: Employee John;

35: Employee Sally;

36:

37: John.SetAge(30);

38: John.SetYearsOfService(5);

39: John.SetSalary(50000);

40:

41: Sally.SetAge(32);

42: Sally.SetYearsOfService(8);

43: Sally.SetSalary(40000);

44:

45: cout << “At AcmeSexist company, John and Sally have “;

46: cout << “the same job.\n\n”;

47:

48: cout << “John is “ << John.GetAge() << “ years old.” << endl;

49: cout << “John has been with the firm for “ ;

50: cout << John.GetYearsOfService() << “ years.” << endl;

51: cout << “John earns $” << John.GetSalary();

52: cout << “ dollars per year.\n\n”;

53:

54: cout << “Sally, on the other hand is “ << Sally.GetAge();

55: cout << “ years old and has been with the company “;

56: cout << Sally.GetYearsOfService();

57: cout << “ years. Yet Sally only makes $” << Sally.GetSalary();

58: cout << “ dollars per year! Something here is unfair.”;

59: }

4. The following is one possible answer:
   float Employee::GetRoundedThousands() const
   {
   return Salary / 1000;
   }


5. The following is one possible answer:
   class Employee
   {
   public:

Employee(int age, int years, int salary);

int GetAge() const;

void SetAge(int age);

int GetYearsOfService() const;

void SetYearsOfService(int years);

int GetSalary() const;

void SetSalary(int salary);

private:

int itsAge;

int itsYearsOfService;

int itsSalary;

};

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