Student V

#include <iostream>
#include <vector>
#include <iterator>
#include <string>
using namespace std;
class Student
{
private:
	string name;
	string facNum;
	vector<int>grades;
	double avarageGrades;
public:
	Student() {
		name = "Nameless"; facNum = "noFacNumber";
	}
	Student(string getName, string getFacNum) {
		name = getName; facNum = getFacNum;
	}
	void add_grdae(int getGrade) {
		grades.push_back(getGrade);
	}

	double calculateAvarageGrades() {
		if (grades.size() != 0) {
			double aVg = 0;
			int numberOfElements = 0;
			for (int i = 0; i < grades.size(); i++){
				aVg += grades[i];
				//numberOfElements++;
			}
			return(aVg / grades.size());
		}
		else {
			cout << "There is no grades" << endl;
		}
	}
	void show()
	{
		cout << "Name:" << name << "  " << "facuclty number: " << facNum << "  ";
		if (grades.size() != 0) {
			cout << "average grades: " << calculateAvarageGrades() << endl;
		}
		else {
			cout << "There is no grades" << endl;

		}
	}
};



int main() {



	Student ob1,ob2("Kristian", "18621357");
	ob1.show();
	ob2.show();
	cout << endl;
	ob2.add_grdae(6);
	ob2.add_grdae(5);
	ob2.add_grdae(6);
	ob2.show();



	system("pause");
	return 0;
}