/*-------
  Signature: main: void -> int

  Purpose: to read each "word" in the file
           looky.txt in the current directory,
	   and print it on its own line
	   ("word" here means any consecutive
	   non-white-space characters
	   separated by white space)

  Examples: if looky.txt is empty,
      running this program does nothing.

      if looky.txt happens to contain:
Now is the time
for all good Doges
to come to the aid of their bacon!

      then this will print to the screen:
Now
is
the
time
for
all
good
Doges
to
come
to
the
aid
of
their
bacon!

  by: Sharon Tuttle
  last modified: 2016-12-06
--------*/

#include <cstdlib>
#include <iostream>
#include <string>
#include <cmath>
#include <fstream>
using namespace std;

int main()
{
    cout << boolalpha;     

    string input_file = "looky.txt";

    // create an input stream and connect
    //    it to looky.txt

    ifstream in_stream;
    in_stream.open(input_file.c_str());

    if (in_stream.fail())
    {
        cout << "there is NO file looky.txt!"
	     << endl;
	return EXIT_FAILURE;
    }

    string next_word;
    in_stream >> next_word;

    while (in_stream.eof() == false)
    {
        cout << next_word << endl;
    
        in_stream >> next_word;
    }

    // close your input stream when done

    in_stream.close();

    return EXIT_SUCCESS;
}