Question

n-nr nat , sa se determine suma cifrelor sale



urgentttttttt❗❗❗❗❗ ​

Answer 1

#include <iostream>

using namespace std;

int main ()

{int n,s=0;

cout<<"n= ";cin>>n;

if (n<0)

cout<<"Numarul trebuie sa fie natural";

else

{while (n>0)

{s=s+n%10;

n=n/10;}

cout<<"Suma este "<<s<<endl;}

return 0;}