// Author Chris IOAKIM
// dated 11/11/2001
// Program to test the Time class

import java.io.*;

public class TestTime

{
	public static void main ( String args[]) throws IOException
	{
		
		int h, m, s; // variable for the time class to use
		int menu; // for the switch 
		String answer; // for the do while loop
		String x; // used for reading in values
		
		// sets up in as the buffer reader
		BufferedReader in = new BufferedReader( new InputStreamReader(System.in));
		System.out.flush(); // clears the system ready for use
		
	    // start of the do while loop to allow the user to go around and around
		do 
		{
			System.out.println("Please use the menu below to choose your input types");
			System.out.println("Menu : ");
			System.out.println("Enter 0 if the default time is to be set");
			System.out.println("Enter 1 if just the hours are to be set");
			System.out.println("Enter 2 if the hours and minutes are to be set");
			System.out.println("Enter 3 if the hours, minutes and seconds are to be set");
			System.out.flush();
			
			x=in.readLine(); // reads the users input in 
			menu = Integer.parseInt(x);
			
			switch(menu)
			{
				case 0: // default time
					System.out.println("No parameters were selected and the default time is selected");
					Time t1 = new Time(); // initialises a new instance of the Time class
					System.out.println("The default time is " + t1.getTime() + " or " + t1.get24hrTime());
					break;
				
				
				case 1: // one parameter
					System.out.println("You have selected to enter one parameter");
					System.out.println("Please enter the hour for the clock between 0 and 23 "); // prompts the user for the input
					System.out.flush();
					x=in.readLine(); // reads the users input in
					h=Integer.parseInt(x); // converts the string to an integer
					Time t2 = new Time(h); // initialises a new instance of the time class
					System.out.println("The time you have selected is " + t2.getTime() + " or " + t2.get24hrTime());
					System.out.println("The Hours entered were " + t2.getHour());
					break;
					
					
				case 2: // two parameters
					System.out.println("You have selected to enter two parameters."); 
					System.out.println("Please enter the hour for the clock "); // prompts the user for the first variable 
					System.out.println("Enter a value between 0 and 23");
					System.out.flush();
					
					x=in.readLine(); // reads the users input in
					h=Integer.parseInt(x);	// converts the string into an integer
					System.out.flush();
					
					System.out.println("Please enter the minutes for the clock"); //prompts the user for the second variable
					System.out.println("Enter a value between 0 and 59");
					System.out.flush();
					
					x=in.readLine(); // reads the users input in 
					m=Integer.parseInt(x); // converts the string to an integer
					
					Time t3 = new Time(h,m); // Initialises a new instance of the time class
					System.out.println("The time you selected is " + t3.getTime() + " or " + t3.get24hrTime()); 
					System.out.println("The Hours entered were " + t3.getHour() + " and the minutes were " + t3.getMinute());
					break;
					
				
				case 3: // three parameters
					System.out.println("You have selected to enter 3 parameters");
					System.out.println("Please enter the hour for the clock "); // prompts the user for the first variable 
					System.out.println("Enter a value between 0 and 23");
					System.out.flush();
					
					x=in.readLine(); // reads the users input in
					h=Integer.parseInt(x);	// converts the string into an Integer
					System.out.flush();
					
					System.out.println("Please enter the minutes for the clock"); //prompts the user for the second variable
					System.out.println("Enter a value between 0 and 59"); // read the users input in 				
					System.out.flush();
					
					x=in.readLine(); // reads the users input in 
					m=Integer.parseInt(x); // converts the string to an integer 
					
					System.out.println("Enter the seconds for the clock"); // prompts the user for the third variable
					System.out.println("Enter a value between 0 and 59");
					System.out.flush();
					
					x=in.readLine();
					s=Integer.parseInt(x); // converts the string to an integer
					
					Time t4 = new Time(h,m,s); // initialises a new instance of the class time
					System.out.println("The time you have selected is " + t4.getTime() + " or " + t4.get24hrTime());
					System.out.println("The Hours entered were " + t4.getHour() + " and the minutes were " + t4.getMinute()+ " and the seconds were " + t4.getSecond());
					break;	
			
				default:
					System.out.println("Please select a number between 0 and 3");
					break;
			}
			
			System.out.println("Enter Y to continue or anything else to stop ");
			System.out.flush();
			answer=in.readLine(); // reads the users input in
			
		} while(answer.equalsIgnoreCase("Y"));
		
	}// ends the main
	
}// ends the class