Heap Sort in Java

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Tutorial: Heap Sort in Java

Tutorial Details:

In this example we are going to sort integer values of an array using heap sort.

There are two types of heap. First one is Max heap and second one is min heap. Max heap is a special type of binary tree .The roots of the max heap is greater than its child roots. Other heap is min heap it is also a special type of heap which has minimum root than his child. We can sort the array values using heap sorting algorithm. In this algorithm the heap build is used to rebuild the heap.
In this example we sorting all elements of an array. The complexity of the heap sort is O(n.log(n)). Heap sort is slowest but it is better option for large data sets.

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