What is the first step in the exercise to make multiple copies of an array?
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - Make Multiple Copies of an Array with the Spread

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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Create a new array
Declare a variable for the number of copies
Log the array to the console
Use a for loop to iterate
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which operator is emphasized for use in making multiple copies of an array?
Logical operator
Spread operator
Comparison operator
Assignment operator
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should the function 'make 4 copies' return after processing?
The length of the array
A string representation of the array
A new array with the specified number of copies
The original array
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a suggested method to revisit if you get stuck while adding information to the array?
Using the map function
Using previously covered methods
Using the filter function
Using the reduce function
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main challenge highlighted in the exercise?
Making the exact number of copies specified
Understanding the syntax of JavaScript
Logging the correct output
Using the spread operator correctly
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