MCQs > IT & Programming > DHTML > How would you randomly choose an element from an array named myStuff if the number of elements changes dynamically?

DHTML MCQs

How would you randomly choose an element from an array named myStuff if the number of elements changes
dynamically?

Answer

Correct Answer: randomElement = myStuff[Math.floor(Math.random() * myStuff.length)];

Explanation:

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