///////////////////////////////////////////////////////
//
//	inputFiles.cpp
//
//	Started 2/16/98 by Jeff Ondich
//	Last modified: 2/16/98
//
//	This program illustrates, very briefly, the
//	use of the ifstream type to read from a file.
//
//	Strings.h header is in /usr/include/g++
//
////////////////////////////////////////////////////////

// Allows use of ifstream and ofstream
#include	<fstream.h>

// Allows use of gnu strings
#include	<String.h>

int main( void )
{
	// Get the file name from the user.

	char	fileName[100];
	
	cout << "What file do you want to read? ";
	cin >> fileName;


	// Declare an ifstream object with fileName as
	// a constructor parameter to attempt to open
	// the named file.  Check to make sure it
	// was opened successfully.

	ifstream	myFile( fileName );
	if( !(myFile.is_open()) )
	{
		cerr << "Trouble opening " << fileName << endl;
		exit(1);
	}


	// Read words one at a time from the file, and
	// print them out, one per line.  Note that the
	// "fail()" member function of the ifstream type
	// is used to test for end-of-file.  The end of
	// file is reached only after an attempt to read
	// past the last character.

	String	word;
	
	myFile >> word;
	while( !myFile.fail() )
	{
		cout << word << endl;
		myFile >> word;
	}


	// Clean up after yourself.

	myFile.close();


	// Bye-bye.

	return( 0 );
}