#include <iostream>
using namespace std;

class Grades;

class Student{
	private:
		char name[255];
		int facN;
		int group;

	public:
		Student();
		friend void studentGrades(Grades student);
};

Student::Student(){
	cout<<"Insert name of student: ";
	cin>>name;
	cout<<endl;
	cout<<"Insert faculty number of student: ";
	cin>>facN;
	cout<<endl;
	cout<<"Insert group of student: ";
	cin>>group;
}

class Grades : public Student{
	private:
		int grades1[2];
		int grades2[2];

	public:
		Grades();
		friend void studentGrades(Grades student);
};

Grades::Grades(){
	cout<<"Insert student's grades for semester one: ";

	for(int i=0; i<2; i++){
		cout<<"Grade "<<i+1<<": ";
		cin>>grades1[i];
		cout<<endl;
	}

	cout<<"Insert student's grades for semester two: ";

	for(int i=0; i<2; i++){
		cout<<"Grade "<<i+1<<": ";
		cin>>grades2[i];
		cout<<endl;
	}
}

void studentGrades(Grades student){


	cout<<student.name<<"'s grades for semester one:"<<endl;

	for(int i=0; i<2; i++){
		cout<<"Grade "<<i+1<<": ";
		cout<<student.grades1[i];
		cout<<endl;
	}

	cout<<student.name<<"'s grades for semester two:"<<endl;

	for(int i=0; i<2; i++){
		cout<<"Grade "<<i+1<<": ";
		cout<<student.grades2[i];
		cout<<endl;
	}

}


int main()
{
	int n;
	cout<<"Enter number of students you'd like to insert: ";
	cin>>n;

	Grades student[n];

	for(int i=0; i<n; i++){
		studentGrades(student[n]);
	}

return 0;
}