Solution Review: Hooks

Get a detailed review of the solution to the challenge.

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The Android widget below contains the solution to the challenge. We will also go through a step-by-step explanation of the solution.

Note: Click the “Run” button on the Android widget below to execute the program. Wait for the program to compile inside the “Terminal” tab of the widget, and then switch to the “Output” tab once the program has been successfully compiled.

Solution

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