/* This program illustrates getting user input from the keyboard
 * using the Scanner class and writing output to a console window using
 * System.out.println() and System.out.print().
 *
 * The exercise involves creating simple java objects and writing some object methods
 * Notes reference:
 *    1.4 Getting User Input
 *    1.5 Using Objects in Java
 *    2.1 Object Constructors
 *    2.4 Defining Methods
 *
 * This demonstration program asks you for your name and student number and writes it to the
 * console window along with today's date.
 *
 * This program requires at least Java version 1.5 to run
 */

import java.util.*;

public class Problem1Main{


public static void main(String[] args){

	//define the variables that will be used and their type
	Scanner keyboard;  //for reading from the keyboard
	Date today;
	Person p = new Person();
	String songTitle;

	//create a Date object representing today's date
	today = new Date();

	//create scanner for reading user input from keyboard
	keyboard = new Scanner(System.in);

	//obtain user's name and userid by prompting them and then
	//reading their keyboard reponse

	System.out.print("Enter your name and ENTER: ");  //prompt user
	p.name = keyboard.nextLine(); //read user input as a String
    System.out.print("Enter your .connect userID and ENTER: ");  //prompt user
    p.userID = keyboard.nextLine(); //read user input as a String



    String input = "";
    songTitle = null;
    System.out.print("Enter a song title and ENTER (ENTER to Quit): "); //prompt user

    //Loop collecting song names from user until they enter
    //a blank song

	while(!(input = keyboard.nextLine().trim() ).isEmpty()){
		songTitle = input;
		System.out.println(input);
		System.out.print("Enter title of a favourite song: "); //prompt user
	}

	//output the data collected
	System.out.println(""); //output a blank line
	System.out.println("Data Collected");
	System.out.println("==============");
	System.out.println("Today: " + today);
	p.print();
}


} //end class UserInputOutput