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Oct 15th, 2019
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Java 0.68 KB | None | 0 0
  1. void getInfo(user user) { \\метод объекта
  2.         System.out.printf("ID:%3d %9s %6s\n", user.id, user.getName(), user.getSex());
  3.     }
  4. ...
  5.  
  6. public static void main(String... args) {
  7.  
  8.         user user1 = new user();
  9.         user1.setName("Adam");
  10.         user1.setSex(sex.MALE);
  11.         user user2 = new user("Eva", sex.FEMALE);
  12.         user user3 = new user("Cain");
  13.         user3.setSex(sex.MALE);
  14.         user user4 = new user();
  15.  
  16.         ArrayList<user> arr = new ArrayList<user>();
  17.         arr.add(user1);
  18.         arr.add(user2);
  19.         arr.add(user3);
  20.         arr.add(user4);
  21.  
  22.         for (user user : arr){
  23.             new user().getInfo(user);
  24.         }
  25.     }
  26. }
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