Reverse Array Without For Loop | Dataford Interview Questions

How do you reverse an array without using a for loop? Implement reverse_array(arr) to reverse the input list in place using another control-flow technique. The input is a list of values, and the function must return that same list object after reversal. An empty list and a single-element list are valid inputs.

Constraints

0 <= len(arr) <= 500
arr may contain integers, strings, or other values that can be assigned within a list
The reversal must be performed in place
Do not use a for loop

Function Signature

def reverse_array(arr):

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Problem

Constraints

0 <= len(arr) <= 500
arr may contain integers, strings, or other values that can be assigned within a list
The reversal must be performed in place
Do not use a for loop

Function Signature

def reverse_array(arr):

Your question is Reverse Array Without For Loop. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.