//
//	Declare a class named Student
//		ssn, name, gpa
//

#include <iostream>
using namespace std;

class Student		// p.118
{
private:	// DATA MEMBERS
	int ssn;
	string name;
	float gpa;
public:	
	// constructors - no data type, p.128 - p.130
	Student()
	{
	}
	// general constructor
	Student(int s, string n, float g)
	{	ssn = s;
		name = n;
		gpa = g;
	}
	// FUNCTIION MEMBERS
	// set - transformer
	void Set(int s, string n, float g)
	{
		ssn = s;
		name = n;
		gpa = g;
	}
	void Print() const	// observer
	{
		cout << "SSN: " << ssn << ", Name: " << name 
			<< ", GPA: " << gpa << "\n";
	}
};

int main()
{
	// declare an obj stu
	Student stu;
	// Q: 123-45-6899, Joe Smith, GPA from kb?
	float g;
	cout << "Input GPA: ";
	cin >> g;

	Student stu (123456899, "Joe Smith", g);

	// Q: out the info of stu?
	stu.Print();

	cout << "Bye.\n\n\n";
}