/TypeScript/How to find how many digits a number has in c++

How to find how many digits a number has in c++

#include <iostream>
#include <cmath>

unsigned int getNumberOfDigits (int i)
{
    return i > 0 ? log10((double) i) + 1 : 1;
}

int main()
{
	std::cout << "Number of digits: " << getNumberOfDigits(/*Example*/6738) << std::endl;  
	return 0;
}

Source: stackoverflow.com

Similar codes

0 vote171 views1 answer
How to validate if all characters enetred in a string are alphabets and then reprompt user
TypeScript
0 vote151 views1 answer
Replace multiple elements in a list python
TypeScript
0 vote343 views1 answer
Nestjs fail on unknown properties
TypeScript
1 vote171 views1 answer
Check if string include numbers in typescript
TypeScript
1 vote152 views1 answer
Whats the cheapsdt csgo kniofe
TypeScript
0 vote174 views1 answer
Tar contents of current folder
TypeScript
0 vote158 views1 answer
Angular 6 checkbox checked dynamically
TypeScript
0 vote165 views1 answer
Check if two lists have overlap python
TypeScript
0 vote161 views1 answer
How to make game objects spread in a specific vector
TypeScript
1 vote150 views1 answer
Typescript variable
TypeScript