// Determine the number of digits

#include <iostream>
using std::cout;
using std::cin;
using std::endl;

int main()
{
  cout << " Give me an integer: ";
  int n;
  cin >> n;
  int temp = n;

  int numCifre = 0;
  do
    {
      numCifre++;
      temp/=10;
    }
  while(temp != 0);

  cout << n << " has " << numCifre << " digits" << endl;

  return 0;
}