INDEX.md

Find Number of Digits in Number

Create a function that will return an integer number corresponding to the amount of digits in the given integer number.

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Examples:

numberOfDigitsInNumber(1000) ➞ 4
numberOfDigitsInNumber(12) ➞ 2
numberOfDigitsInNumber(1305981031) ➞ 10
numberOfDigitsInNumber(0) ➞ 1

Notes:

• Try to solve this challenge without using strings!

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Solution:

• Code
• Tests