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A heap is a tree-based data structure that satisfies the heap property. For questions about memory allocated from the system heap, use the [memory-management] tag.
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Generic min heap in C++
The following code implements a min heap as a generic class in C++. … m_queue[0];
// Add the last element to the root and resize
m_queue[0] = m_queue[m_queue.size() - 1];
m_queue.resize(m_queue.size() - 1);
// Sink down the root element to get the min heap …