hi ! I want to sum of digts on C++ but when get the nagative number give me the result if pastive number like when u write -98 answer u 17 not -17
#include<iostream>
#include<math.h>
using namespace std;
int main(){
int N=0 ;
cin>>N;
int sum=0;
while(N!=0){
sum += (N%10);
N = N / 10;
}
cout << sum << endl;
}