Print array in decreasing frequency by maintaining order of occurance

Опубликовано: 06 Январь 2025
на канале: Kolli Shravani

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Print the elements of an array in the decreasing frequency if 2 numbers have same frequency then print the one which came first.

Examples:

Input: arr[] = {2, 5, 2, 8, 5, 6, 8, 8}
Output: arr[] = {8, 8, 8, 2, 2, 5, 5, 6}

Input: arr[] = {2, 5, 2, 6, -1, 9999999, 5, 8, 8, 8}
Output: arr[] = {8, 8, 8, 2, 2, 5, 5, 6, -1, 9999999}