import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

/****
 * Author: G Towell
 * File: TextIO.java
 * Date: Sep 5, 2019
 * Use:
 *   Will print out the contents of a file .. one word per line
 *   Shows use of Scanner both on file and string
 *   As well as exception handling
 *****/
public class TextIO
{
    public static void main(String[] args) {
 	String inFileName = "liam.txt";
 	//Scanner input=null;
 	String line;
 	System.out.println("Hello");
 	try (Scanner input=new Scanner(new File(inFileName))){  // not use of try with resources          
 		while (input.hasNextLine()) { // test if there is a line to read
 			// read the next line
 			line = input.nextLine();
 			Scanner s2 = new Scanner(line); 			
 			while (s2.hasNext())
 			{
 			    System.out.println(s2.next());
 			}
 			s2.close();
 		} 			
 	} 
 	catch (FileNotFoundException e) {
 		System.out.println("Error in opening the file:" + inFileName);
 		System.exit(1);
 	}
    }
}