Modern JavaScript from the Beginning - Second Edition - Reverse String Algorithm

Modern JavaScript from the Beginning - Second Edition - Reverse String Algorithm

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial covers the reverse string challenge, a common coding problem often seen in job interviews. The instructor sets up a JavaScript environment with a test file and demonstrates three different solutions to reverse a string: using array methods (split, reverse, join), a for-of loop, and the reduce method. Each solution is tested to ensure correctness, highlighting the importance of testing in development. The video concludes with a brief mention of palindromes, which will be covered in the next video.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using a for-of loop in the second solution for reversing a string?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the reduce method contribute to the third solution for reversing a string?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are palindromes and how are they related to the concept of reversing strings?

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