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kdn251 / interviews

Everything you need to know to get the job.
https://www.youtube.com/channel/UCKvwPt6BifPP54yzH99ff1g?view_as=subscriber
MIT License
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rectified NPE #162

Open anualevoor opened 4 years ago

anualevoor commented 4 years ago

Since words.length was being checked even before checking if words is null or not -> it was resulting in NPE. Just changed the order of checking to rectify NPE