/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

-1 vote225 views2 answers
Sort array elements in descending order based on object key
TypeScript
2 votes219 views1 answer
React native paper select
TypeScript
3 votes224 views1 answer
Serenity.is disable row in grid
TypeScript
1 vote231 views2 answers
Trim undefined keys from object typescript
TypeScript
0 vote222 views1 answer
How to use client and webresource objects to do https call
TypeScript
6 votes212 views2 answers
Typescript react onchange event type
TypeScript
1 vote235 views1 answer
List the constituents of the xylem. what would happen if the xylem of root of a plant is blocked?
TypeScript
0 vote216 views1 answer
Error NG8001
TypeScript
0 vote228 views1 answer
Ipywidgets hide widget
TypeScript
0 vote214 views1 answer
Property 'orderBy' does not exist on type 'AngularFirestoreCollection<DocumentData>
TypeScript