andonov97ludiq

BrowserHistory operator + (BrowserHistory a, BrowserHistory b)
{
	int firstEmptyIndex = a.getFirstEmptyIndex();
	int secondEmptyIndex = b.getFirstEmptyIndex();
	int N = firstEmptyIndex + secondEmptyIndex;

	BrowserHistory* result;
	result = new BrowserHistory(N);

	for (int i = 0; i < firstEmptyIndex; i++)
	{
		result->addEntry(a.getEntry(i));
	}
	for (int i = firstEmptyIndex; i < N; i++)
	{
		result->addEntry(b.getEntry(i - firstEmptyIndex));
	}
	return (*result);
}