/C++/Ind the number of digits of a given integer n .

Ind the number of digits of a given integer n .

#include <bits/stdc++.h>
using namespace std;
//use c++ 11
int main(){
    string n;
    cin>>n;
    int s = stoi(n);
    if(s<0) cout<<n.size()-1;
    else 
    cout<<n.size();
	return 0;
}

Similar codes

0 vote238 views10 answers
Convert python to c++ online
C++
0 vote242 views1 answer
RotateArray
C++
0 vote264 views1 answer
ViewController import
C++
0 vote243 views1 answer
C++ static array in Klasse
C++
7 votes261 views2 answers
Include all libraries in c++
C++
1 vote264 views1 answer
For loop vector
C++
0 vote270 views1 answer
Uses of gamma rays
C++
0 vote250 views1 answer
Get input for array of unknown length/size in c++
C++
12 votes237 views6 answers
Loop through map c++
C++
-1 vote246 views5 answers
C++ string split
C++