滴水逆向三期视频(配套纸质教材)

2015_04_16：二叉树析构函数

跟多代码添加交流群：743381508

template <class T>

void BSortTree<T>::unInit(TreeNode<T>*& node)

{

if (node != nullptr)

{

if (node->pLeft != nullptr)

{

unInit(node->pLeft);

}

if (node->pRight != nullptr)

{

unInit(node->pRight);

}

delete node;

node = NULL;

}

}