{

Vector <Student>students;

Vector vector;

vector.PushBack(5);

vector.PushBack(3);

vector.PushBack(1);

vector.PushBack(8);

cout << "Is empty: " << vector.IsEmpty() << endl;

cout << "Size: " << vector.Size() << endl;

cout << "Vector elements: ";

for (int i = 0; i < vector.Size(); i++)

cout << vector.GetAt(i) << ", ";

cout << endl;

vector.Sort();

cout << "Increasing vector: ";

for (int i = 0; i < vector.Size(); i++)

cout << vector.GetAt(i) << ", ";

cout << endl;

cout << "Is sorted: " << vector.IsSorted() << endl;

vector.Sort(false);

cout << "Decreasing vector: ";

for (int i = 0; i < vector.Size(); i++)

cout << vector.GetAt(i) << ", ";

cout << endl;

cout << "Is sorted: " << vector.IsSorted() << endl;

return 0;