Sort elements by frequency | Sorting elements of an array by frequency

Sort elements by frequency | Sorting elements of an array by frequency

Program to sort elements by frequency in a given array is discussed here. You need to print the elements of an array in the decreasing frequency and if 2 numbers have same frequency then print the one which came first.


sort elements by frequency

Program to Sort elements by frequency

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Sort elements by frequency using sorting

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Sort elements by frequency using Hashing

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Sort elements by frequency using maps/BST

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