Script started on Sun Dec 05 17:06:49 1999
pluto[5:06pm] [~/c++/]> cat stu-teach.h

// stu-teach.h
// Student and Teacher class
// delcarations
#include <iostream.h>

// prevent multiple inclusions of header file
#ifndef stu_teach_h
#define stu_teach_h

class Student
{
 public:
  Student(char * = "");
  void setName(char *); 
  void setYear(int);
  void print();
 private:
  char name[25];
  int year;
};

class Teacher
{
 public:
  Teacher(char * = "");
  void setName(char *);
  int addCourse(); // add a course
  void print();
 private:
  char name[25];
  int numcourses; // number of courses teaching
  static int MaxCourses; // max numer of courses
                         // any Teacher could teach
};

#endif
pluto[5:06pm] [~/c++/]> cat stu-teach.cc

// stu-teach.cc
// Student and Teacher class
// implementation
#include <iostream.h>
#include<string.h>
#include "stu-teach.h"

Student::Student(char *newname)
{
  setName(newname);
}

void Student::setName(char *inname)
{
  strcpy(name, inname);
}

void Student::setYear(int inyear)
{
  year = (inyear > 0 && inyear < 7) ? inyear : 1;
}

void Student::print()
{
  cout << "Student: " << name << endl;
}


// Implementation of the Teacher class
// initialize static data member at file scope
int Teacher::MaxCourses = 3;

Teacher::Teacher(char * newname)
{
  setName(newname);
}

void Teacher::setName(char * inname)
{
  strcpy(name, inname);
}

int Teacher::addCourse()
{
  if (numcourses < MaxCourses)
    {
      numcourses++;
      return 1;  //  indicates success
    }
  else
    return 0;
}

void Teacher::print()
{
  cout << name << endl;
}

pluto[5:07pm] [~/c++/]> cat stu-teach-drive.cc

// Simple driver for
// Student and Teacher class

#include <iostream.h>
#include "stu-teach.h"

main()
{
  Teacher t1("Jane Doe");
  Student s1("Fred Smith");
  Student s2("Amanda Franks");

  cout << "The class has the following teacher: ";
  t1.print();
  s1.print();
  s2.print();
}
    
pluto[5:07pm] [~/c++/]> CC -compat stu-teach-drive.cc stu-teach.cc

stu-teach-drive.cc:
stu-teach.cc:
pluto[5:07pm] [~/c++/]> a.out

The class has the following teacher: Jane Doe
Student: Fred Smith
Student: Amanda Franks
pluto[5:07pm] [~/c++/]> exit

exit

script done on Sun Dec 05 17:08:07 1999