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The integers in JavaScript are precise up to ___________

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The integers in JavaScript are precise up to ___________

(a) 12 digits

(b) 10 digits

(c) 23 digits

(d) 15 digits

I had been asked this question at a job interview.

Question is taken from Essential JavaScript and jQuery in chapter HTML Tables, Javascript & Jquery Basics of HTML

1 Answer

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Correct option is (d) 15 digits

Easy explanation: The integers in JavaScript have accuracy up to 15 digits. E.g. var y=111111111111111; // value of y will be 111111111111111. For decimal the maximum number of decimals is 17.

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