JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Exercise - Build an Array Calculator

JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Exercise - Build an Array Calculator

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

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The video tutorial covers how to tackle math questions in interviews, focusing on building an array calculator. The main task is to create a function called 'product all' that calculates the product of the first and last numbers in an array, including all numbers in between. The tutorial provides examples and explains the logic behind the calculations, emphasizing the importance of understanding the function's operation. It concludes with additional caveats and encourages sharing solutions.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the 'product all' function described in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the 'product all' function calculates the product of an array.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What should the output be when the input array is [1, 4]?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the order of values in the array when calculating the product?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the function handle arrays with additional numbers between the first and last values?

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