Reverse Array In Place

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Your question is Reverse Array In Place. Start with the requirements on the right.

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Problem

Given an array arr of integers, reverse the array in place without using built-in language functions such as reverse() or slicing. Return the reversed array after modifying it by swapping elements from both ends toward the center.

Constraints

0 <= len(arr) <= 10^5
-10^9 <= arr[i] <= 10^9
Do not use built-in array reversal functions or slicing shortcuts

Function Signature

def reverse_array(arr):

Your solutionPython 3

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