/**
* Determines the number of digits in a given number.
* @param {number} n - The input number.
* @returns {number} - Returns how many digits are in the input.
*/
function numberOfDigits() {
}
module.exports = numberOfDigits
/**
* Determines the number of digits in a given number.
* @param {number} n - The input number.
* @returns {number} - Returns how many digits are in the input.
*/
function numberOfDigits() {
}
module.exports = numberOfDigits