In computer science, a heap is a tree -based data structure that satisfies the heap property: In a max heap, for any given node C, if P is the parent node of C, then the key (the value) of P is greater than …

Jul 23, 2025 · A Heap is a complete binary tree data structure that satisfies the heap property: for every node, the value of its children is greater than or equal to its own value. Heaps are usually used to …

Heap data structure is a complete binary tree that satisfies the heap property. In this tutorial, you will understand heap and its operations with working codes in C, C++, Java, and Python.

Heaps are tree-based data structures constrained by a heap property. Heaps are used in many famous algorithms such as Dijkstra’s algorithm for finding the shortest path, the heap sort sorting algorithm, …

Nov 24, 2025 · Here, we will discuss the basics of a heap tree in data structure, its types, and its significance in various algorithms, providing a foundational understanding for beginners.

Jul 28, 2025 · Heap is a specialized tree data structure. The heap comprises the topmost node called a root (parent). Its second child is the root's left child, while the third node is the root's right child.

A heap is a complete binary tree structure where each element satisfies a heap property. In a complete binary tree, all levels are full except the last level, i.e., nodes in all levels except the last level will …

Jan 22, 2025 · A heap is a data structure that can be represented by a complete binary tree. It’s a useful data structure for sorting algorithms, priority queues and autocomplete and caching mechanisms.

Sep 23, 2025 · A heap is a tree-like data structure in which the tree is a complete binary tree that satisfies the heap property. According to the heap property, all the children of a given node must be …

Based on this criteria, a heap can be of two types −. Min-Heap − Where the value of the root node is less than or equal to either of its children. Max-Heap − Where the value of the root node is greater …