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

using namespace std;

int main()
{ ifstream f;
  f.open("animals.txt");
  if (f.fail())
  { cout << "Can't open animal.txt\n";
    exit(1); }
  int count = 0;
  while (true)
  { string s;
    f >> s;
    if (f.fail())
      break;
    count = count + 1;
    cout << "Read from file: " << s << "\n"; }
  cout << "There were " << count << " words in the file.\n";
  f.close(); }