Replace Elements with Greatest Element on Right | Beginner Level
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Given an array of numbers nums[], write ment a function to replace each element of the array with the greatest element present to its right side. Replace the last element with -1.
Example:
Input: [4, 5, 2, 25, 13, 16, 8]
Output: [25, 25, 25, 16, 16, 8, -1]