“Ява инкапсуляция” Ответ

Образец инкапсуляции кода Java

// Java program to demonstrate encapsulation
class Encapsulate {
    // private variables declared
    // these can only be accessed by
    // public methods of class
    private String geekName;
    private int geekRoll;
    private int geekAge;
 
    // get method for age to access
    // private variable geekAge
    public int getAge() { return geekAge; }
 
    // get method for name to access
    // private variable geekName
    public String getName() { return geekName; }
 
    // get method for roll to access
    // private variable geekRoll
    public int getRoll() { return geekRoll; }
 
    // set method for age to access
    // private variable geekage
    public void setAge(int newAge) { geekAge = newAge; }
 
    // set method for name to access
    // private variable geekName
    public void setName(String newName)
    {
        geekName = newName;
    }
 
    // set method for roll to access
    // private variable geekRoll
    public void setRoll(int newRoll) { geekRoll = newRoll; }
}
 
public class TestEncapsulation {
    public static void main(String[] args)
    {
        Encapsulate obj = new Encapsulate();
 
        // setting values of the variables
        obj.setName("Harsh");
        obj.setAge(19);
        obj.setRoll(51);
 
        // Displaying values of the variables
        System.out.println("Geek's name: " + obj.getName());
        System.out.println("Geek's age: " + obj.getAge());
        System.out.println("Geek's roll: " + obj.getRoll());
 
        // Direct access of geekRoll is not possible
        // due to encapsulation
        // System.out.println("Geek's roll: " +
        // obj.geekName);
    }
}
Sasa

Ява инкапсуляция

public class Person {
  private String name; // private = restricted access

  // Getter
  public String getName() {
    return name;
  }

  // Setter
  public void setName(String newName) {
    this.name = newName;
  }
}
naly moslih

инкапсуляция Java

Encapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates. Another way to think about encapsulation is, it is a protective shield that prevents the data from being accessed by the code outside this shield.
Combative Cat

Ответы похожие на “Ява инкапсуляция”

Смотреть популярные ответы по языку

Смотреть другие языки программирования

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel