Object Oriented Design
Exercise 6
Inheritance and Output Formatting
Please finish the implementation of class name and derived classes person and employee in the following code. Format the output neatly using setw() and or other setioflags features (Module 13).
#include <iostream>
#include <fstream>
using namespace std;
class name {
protected:
char
*
first,
*
last;
public:
name() {};
name(char
*
f, char
*
l)
{...}
virtual void info(){// formatted display of the information
}
1
};
class person : public name {
char gender;
int ssn;
public:
};
person() {};
person(char
*
f, char
name::name(f, l) {}
*
l, char g, int s): gender(g), ssn(s),
virtual void info() { // formatted display of the information
name::info();
...
}
class employee : public person {
protected:
int payroll;
char
*
position;
public:
employee() {};
employee(char
}
...
*
f, char
*
l, char g, int s, int p, char
void info() { // formatted display of the information
...
}
*
pos) {
};
int main()
{
char fn[20], ln[20], pos[20];
char gen;
int s, pay;
name
*
worker;
for (int i=0; i<3; i++) {
cout << "Input the first name: " << endl;
cin >> fn;
cout << "Input the last name: " << endl;
cin >> ln;
cout << "Input the gender: " << endl;
cin >> gen;
cout << "Input the social security number: " << endl;
cin >> s;
cout << "Input the payroll: " << endl;
cin >> pay;
cout << "Input the position: " << endl;
cin >> pos;
worker = new employee(fn, ln, gen, s, pay, pos);
worker->info();
}
}
system("pause");
return 0;
The output would look like the following:
2 Submission Instructions
Package source file and output screen captures into < YOUR
NETID > exer6:zip and upload it online using Assignments menu.
