Remove unused functions.

This commit is contained in:
krahets
2023-04-14 05:52:59 +08:00
parent f7ae9c8a02
commit b3640c53d1
4 changed files with 0 additions and 63 deletions

View File

@@ -137,18 +137,6 @@ void insert(avlTree *tree, int val) {
tree->root = insertHelper(tree->root, val);
}
/* 获取中序遍历中的下一个节点(仅适用于 root 有左子节点的情况) */
TreeNode *getInOrderNext(TreeNode *node) {
if (node == NULL) {
return node;
}
// 循环访问左子节点,直到叶节点时为最小节点,跳出
while (node->left != NULL) {
node = node->left;
}
return node;
}
/* 递归删除节点(辅助方法) */
TreeNode *removeHelper(TreeNode *node, int val) {
TreeNode *child, *grandChild;