More Problems

• Write a program to convert a binary tree into a doubly linked list.
• Implement a function to find the depth of a node in a binary tree.
• Write a program to perform a level order traversal in a spiral order.
• Implement a function to find all paths in a binary tree with their sums.
• Write a program to check if a binary tree is a complete binary tree using properties.
• Implement a function to find the largest leaf-to-leaf path sum in a binary tree.
• Write a program to calculate the number of leaves in a binary search tree.
• Implement a function to find the parent node of a given node in a binary tree.