Sort Array Elements by Frequency (In Descending Order) | Programming Tutorials
Given an array of integers. Write a code to sort an array elements in descending order of their frequency. Paypal - https://www.paypal.me/programmingtutorials Website - https://webrewrite.com/ If any two or more elements have same frequency then print the element which comes first. For example - Example 1: Input : [5, 3, 4, 5, 8, 1, 1, 5 ...
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· Mar 8, 2020