void printInDecreasing(NodeOfTree *mainRoot)
{
if (mainRoot != nullptr)
{
printInDecreasing(mainRoot->right);
std::cout << mainRoot->key << " ";
printInDecreasing(mainRoot->left);
}
}
void printInDecreasing(SetNode *setNode)
{
if (setNode != NULL)
{
printInDecreasing(setNode->rightChild);
cout << setNode->value << " ";
printInDecreasing(setNode->leftChild);
}
}
void printInDecreasing(Set *curSet)
{
printInDecreasing(curSet->root);
}