Question

How to get the number of digits in an integer javascript

Answer 1

Answer:

Write a JavaScript function to count the digits of an integer. Sample Solution:- HTML Code: <! JavaScript Code: function digits_count(n) { var count = 0; if (n >= 1) ++count; while (n / 10 >= 1) { n /= 10; ++count; } return count; } console.log(digits_count(12112)); console.log(digits_count(457)); Flowchart

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