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What is Heap in Data Structure?A heap is a binary tree structure wherein every member complies with a specific heap property. Every level of a complete binary tree is full save the last level, meaning that every node in every level but the last level will have two children. From the left, the final level will be filled. Each node in the heap is stored with a value key that indicates its position in relation to other nodes.Types of Heap Data Structure Max-Heap: In a Max-Heap, the root node's key must rank highest among its children's... more