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mbah_bejo

8.6 Time2 main

Oct 11th, 2020 (edited)
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Java 1.75 KB | None | 0 0
  1.  
  2. /**
  3.  * 8.6 Time2Test
  4.  *
  5.  * @thomasdwi
  6.  * @20201011
  7.  */
  8. public class Time2Test
  9. {
  10.     public static void main(String [] args)
  11.     {
  12.         Time2 t1 = new Time2(); // 00:00:00
  13.         Time2 t2 = new Time2(2); // 02:00:00
  14.         Time2 t3 = new Time2(21,34); // 21:34:00
  15.         Time2 t4 = new Time2(12, 25, 42); // 12:25:42
  16.         Time2 t5 = new Time2(t4); // 12:25:42
  17.        
  18.         System.out.println("Constructed with:");
  19.         System.out.println("t1: all arguments defaulted");
  20.         System.out.printf(" %s\n", t1.toUniversalString());
  21.         System.out.printf(" %s\n", t1.toString());
  22.        
  23.         System.out.println(
  24.             "t2: hour specified; minute and second defaulted");
  25.         System.out.printf(" %s\n", t2.toUniversalString());
  26.         System.out.printf(" %s\n", t2.toString());  
  27.        
  28.         System.out.println(
  29.             "t3: hour and minute specified; second defaulted");
  30.         System.out.printf(" %s\n", t3.toUniversalString());
  31.         System.out.printf(" %s\n", t3.toString());  
  32.        
  33.         System.out.println("t4: hour, minute, and second defaulted");
  34.         System.out.printf(" %s\n", t4.toUniversalString());
  35.         System.out.printf(" %s\n", t4.toString());    
  36.        
  37.         System.out.println("t5: Time Object t4 specified");
  38.         System.out.printf(" %s\n", t5.toUniversalString());
  39.         System.out.printf(" %s\n", t5.toString());      
  40.        
  41.         //mencoba inisiai t6 dengan nilai tidak valid
  42.         try
  43.         {
  44.             Time2 t6 = new Time2(27, 74, 99); // nilai tak valid
  45.         }
  46.         catch (IllegalArgumentException e)
  47.         {
  48.             System.out.printf("\nException while initializing t6: %s\n",
  49.                 e.getMessage());
  50.     }
  51. }
  52. }
  53.  
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