1025 : [기초-입출력] 정수 한 개 입력받아 나누어 출력하기

#include <iostream>
using namespace std;
 
 
int main() {
 char c,d,e,f,g;
 int a;
 
 cin >> c;
 a = c - '0';
 cout << "[" << a * 10000 << "]" << endl;
 cin >> d;
 a = d - '0';
 cout << "[" << a * 1000 << "]" << endl;
 cin >> e;
 a = e - '0';
 cout << "[" << a * 100 << "]" << endl;
 cin >> f;
 a = f - '0';
 cout << "[" << a * 10 << "]" << endl;
 cin >> g;
 a = g - '0';
 cout << "[" << a * 1 << "]" << endl;
 
 return 0;
}