#include <iostream>
#include <fstream>
#include <string>

// The file created by the previous program has a bunch of lines
// that all look like this
//    January has 31 days.
//
// the "has" and "days." are useless, but they are in the file,
// so we have to read them, but we don't have to use them.

void main()
{ ifstream fin("months.txt");
  if (fin.fail())
    cout << "Error! I can't read the file.\n";

  while (true)
  { string month_name, useless_has, useless_days;
    int month_length;

    fin >> month_name >> useless_has >> month_length >> useless_days;

    if (fin.fail())      // always check AFTER attempting to read.
      break;

    cout << month_name << ": " << month_length << "\n"; }

  cout << "Done\n"; }