JAVA

encapsulation in java

public class Person {

    private String name;
    private int age;

    public  void setName(String name) {
        this.name = name;
    }
    public String getName() {
        return name;
    }
}
//parent class
public class Test {
    public static void main(String[] args) {
        Person p1 = new Person();
        p1.setName("Sabbir");
        System.out.println(p1.getName());

    }
}

Java Encapsulation

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

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

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

encapsulation 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. 

what is encapsulation in java

1-ENCAPSULATION: We can hide direct access to data by using
private key and we can access private data by using getter and
setter method.