Category: data structure

“Delete Binary Tree” is an elementary problem based on tree data structure. Here, we are given a binary tree and our task is to delete given binary tree. We need to delete all the...

“Check if two trees are mirror tree of each other” is a basic problem based on tree data structure. Here, we are given two binary tree and our task is to write a program...

“Top View of Binary Tree” is one of the foremost algorithmic problem asked in technical interviews of product-based companies. Here, we are given a binary tree and our task is to write a program to...

“Bottom View of Binary Tree” is one of the foremost algorithmic problem asked in technical interviews of product-based companies. Here, we are given a binary tree and our task is to write a program...

“Vertical Traversal of Binary Tree” is one of the foremost algorithmic problem based on tree data structure asked in technical interview. Here, we are given a binary tree and our task is to traverse the...

“Postorder Traversal of Binary Tree Using Stacks” is an important binary tree traversal algorithm. Here, we are given a binary tree and our task is to write a program to traverse the given binary tree...

“Preorder Traversal of Binary Tree Using Stack” is an important traversal algorithm of tree data structure. Here, we are given a binary tree and our task is to traverse the given binary tree in...

“Inorder Tree Traversal Using Stack” is a binary tree traversal algorithm where we traverse the given tree in inorder fashion using stack data structure.  We have already discussed the recursive approach of the inorder...

“Compute Height of a Binary Tree” is a very basic problem of Tree data structure. Here, we are given a Binary Tree and our task is to compute height of given binary tree. The...

“Right View of Binary Tree” is a very popular interview problem based on Tree data structure, asked in many technical interviews. Here, we are given a binary tree and our task is to write...