// example illustrating the passing of a structure into a function

#include <iostream>
#include <iomanip>
using namespace std;

struct Student
{
     char fName[20];            // first name
     char lName[20];            // last name
     int socSecNumber;          // social security number
     double gpa;                // grade point average
};


void PrintStudent(Student s);	// struct passed as parameter

int main()
{
  Student s1 = {"John", "Smith", 123456789, 3.75};
  Student s2 = {"Alice", "Jones", 123123123, 2.66};
  Student s3 = {"Marvin", "Dipwart", 999999333, 1.49};

  PrintStudent(s1);
  PrintStudent(s2);
  PrintStudent(s3);

  return 0;
}


void PrintStudent(Student s)
// prints the internal data of any student structure passed in
{
  cout << left;
  cout << setw(20) << s.fName << ' ' << setw(20) << s.lName << "  "
       << setw(10) << s.socSecNumber;
  cout << "  GPA:   " << right << fixed << setprecision(2) 
       << setw(4) << s.gpa << '\n';
}