#include <string>
using std::string;

class GradeBook
{
	public:
		GradeBook(string);
		void setCourseName(string);
		string getCourseName();
		void displayMessage();
	private:
		string courseName;
};

#include <iostream>
using std::cout;
using std::endl;

#include "GradeBook.h"

GradeBook::GradeBook(string name)
{
	setCourseName(name);
}
void GradeBook::setCourseName(string name)
{
	if (name.length() <= 25)
		courseName = name;
	
	if (name.length() > 25)
	{
		courseName = name.substr(0, 25);
		cout << "Name \"" << name << "\" exceeds maximum length.\nLimiting course name to first 25 characters.\n" << endl;
	}
}
string GradeBook::getCourseName()
{
	return courseName;
}
void GradeBook::displayMessage()
{
	cout << "Welcome to the grade book for" << getCourseName() << "!" << endl;
}

#include <iostream>
using std::cout;
using std::cin;
using std::endl;

#include <string>
using std::string;

#include "GradeBook.h"

int main()
{
	string nameOfCourse;
	GradeBook myGradeBook ("CS101DF & GHY567KM feat. GBCV5889");
	
	cout << "Initial course name is: " << myGradeBook.getCourseName() << endl;
	
	cout << "Please, enter course name: " << endl;
	getline (cin, nameOfCourse);
	
	myGradeBook.setCourseName(nameOfCourse);
	
	cout << "Course nmae is: " << myGradeBook.getCourseName() << endl;
	return 0;
}