#include <iostream>
#include <string>

using namespace std;

int main()
{ while (true)
  { string s;
    cout << "Enter a line of text: ";
    cin >> s;
    const int len = s.length();
    for (int i = 0; i < len; i += 1)
      cout << "character " << i << " is '" << s[i] << "'\n";
    cout << "\n"; } }

/*
   Give it a few lines of input, each with a few words on it.
   You'll see clearly that we are told nothing about spaces
   or line breaks.
*/