class Student{
private:
    string name;
    int *mark;
    int nmax; // max size of array
    int n; // current size of array
    void ChangeSize(int kiek);
public:
    Student(int nmax = 0);
    ~Student();

        void SetName(string name);
        void SetMark(int i, int mar){mark[i] = mar;}

        string GetName(){return name;}
        int GetMarks(int i){return mark[i];}

};

Student::Student(int nmax){
    if(nmax > 0){
        mark = new int [nmax];
    }
}

void Student::ChangeSize(int kiek){
     if(kiek > nmax){
         int *SNEW = new int[kiek];
         for(int i=0; i<n; i++)
             SNEW[i] = mark[i];
         delete [] mark;
         mark = SNEW;
         nmax = kiek;
     }
     else if(kiek < nmax){
         int *SNEW = new int[kiek];
         for(int i=0; i<n; i++)
             SNEW[i] = mark[i];
         delete [] mark;
         mark = SNEW;
         n = nmax = kiek;
     }
}

Student::~Student(){
    if(mark){
        delete []mark;
        mark = NULL;
    }
}

void Student::SetName(string name){
        this->name = name;
}