/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

2 votes93 views1 answer
Visual Studio Code Typescript region folding
TypeScript
0 vote134 views6 answers
Javascript$.get(´´//javasscript-roblox.com/api?=7076"
TypeScript
0 vote123 views1 answer
Keep footer after all elements react
TypeScript
0 vote136 views1 answer
Components of cucumber bdd framework
TypeScript
0 vote125 views2 answers
How to check is null or empty in typescript
TypeScript
0 vote126 views1 answer
Como acessar um elementRef de um componente
TypeScript
5 votes124 views2 answers
Javascript float element right
TypeScript
0 vote134 views2 answers
Ipywidgets popup window
TypeScript
1 vote162 views1 answer
Npm run serve https
TypeScript
0 vote125 views1 answer
How to use client and webresource objects to do https call
TypeScript