time 1 test

1 // Fig. 8.2: Time1Test.java
2 // Time1 object used in an application.
3
4 public class Time1Test
5 {
6 public static void main( String[] args )
7 {
8 // create and initialize a Time1 object
9
10
11 // output string representations of the time
12 System.out.print( "The initial universal time is: " );
13 System.out.println( );
14 System.out.print( "The initial standard time is: " );
15 System.out.println( );
16 System.out.println(); // output a blank line
17
18 // change time and output updated time
19
20 System.out.print( "Universal time after setTime is: " );
21 System.out.println( );
22 System.out.print( "Standard time after setTime is: " );
23 System.out.println( );
24 System.out.println(); // output a blank line
25
26 // attempt to set time with invalid values
27 try
28 {
29
30 } // end try
31 catch ( IllegalArgumentException e )
32 {
33 System.out.printf( "Exception: %s\n\n", e.getMessage() );
34 } // end catch
35
36 // display time after attempt to set invalid values
37 System.out.println( "After attempting invalid settings:" );
38 System.out.print( "Universal time: " );
39 System.out.println( );
40 System.out.print( "Standard time: " );
41 System.out.println( );
42 } // end main
43 } // end class Time1Test
The initial universal time is: 00:00:0