각 자리 숫자 더하기
언어/c++2016. 3. 23. 06:47
#include <iostream>
#include <string>
using namespace std;
int main(void) {
string number;
cout << " number input >>> ";
cin >> number;
int number_data = 0;
int sum = 0;
for (int i = 0; i < int(number.length()); i++) {
number_data = int(number[i])-48;
cout << number_data << endl;
sum += number_data;
}
cout <<"sum = >"<< sum << endl;;
return 0;
}